DOCSLIB.ORG

080057-05.032.Pdf

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
080057-05.032.Pdf 'leIJUIlr" eruos pue rTzrry pepnJJureq ]l?qt tc"J sqt {q u,rotls sr s" e:e,t sltuttl ct:eue8 srq aariap lueJr3ru8rse o1 petdccce,t\ou erE u€ql sldeorrocct:eue3 rrp€orq pEq all puu 'erurt u,rouI ,\\oue.Ie ueqt sercads;oreqlunu relleurse q]lu Surleepse,tr oq sE eqt le uorlJe .lo.srnoJ elqeuos"ere'-l D l)aog Jo uortcase o1 snue8eql peJnp.r(/g8l) tu€qtu3g 'uourrcads e pelrc pue sercadseqt Jo uortducsoppapuBdxo ue pepl^oJd(tt8l '.utrf 'ranEqcS rsneqcs) J"e.{BurA\olloJ eqt tnq aqt tE DUDM4!y roJ ed,{}e e}Ii)tou prp 3H oupunl Dtzuly :serradseuo uo posuqsE,\\ pue (tt8l ron"qJs) .. Iluetu crturx3EruutuleD ul nllnc l-ttnrEJrloxaurnrElueld op ur^ 'sesueunJocuDlCruElnuoq 'snrlll1J r ated zuty snqo.Dl )e snuDl$oq)S,,Srrr:nouoq.ueu cqt qtl^\ (€t8l) lonpqJs {q peqrr.s^epsE^\ Dtzulu ronEqls D!zu!drJo ]uarualBlsulau 'spue13 1uoue1r1IEurolxa puE slrlsur Suruedos:cqtue'(1r:e ue tnoqlr,\\io qll'!\) spoes 'oseqt tulo.Iuer e^eqqJrq,r Jo serf,edseql Io euo ur sBuoleq,r.z.ry tEq] puEpesluSocer eq UDJ suorsr^rpqnsJoleur eerqt'eloq,r r se dnorS eql urq]r.{\'tpqt etetsot roqtEJ'uorl€ue,\ srql IIe ssnJsrpot lodDd srqt ur pepueturtou sr ]l stooqs ]Jero uoqs Suueaq sue]s ele:]so-td qlrd\ sluEldol seeit II"us tuo:gsoSuej qJrq,\\ ruro.l ejrl puE'uoltetuoJeld'puu13o,ltlcouuoc 'stueurelr3 'stualuelr1 eqt Jo uortrsodpuu od€qsoqt aqt Jo uorsn1Jo :c:8rp pue aduqseql oql ()1lue(rlqcet]e rr3ql puP rJuJc:^rq3plo aporu Jleql puP sleqlu! aqt 1t' (SoloqdloLulqt 'su?urels '(lInrJ 'luoloJJIp eqt lo ]uoruoSuc.!rEpuE raq!unu eql aql Jo ocuecsrqJpur sonssrl eql '"tsot lo oloJ eql e r) trnr] eq1Jo ..urrsrq.p Jo cpour pue Jo oer8epoql .qt ur sllcc rql 'edEqs ;o edeqsaqt'ptsf,t eqt ot poqce u (lrJe)qt,\\orS e Jo eJu.sqn:o erusssjd oq] poJs SurpnlcursJelieJeqJ fuelu ur uorter:e^ elqpJoprsuoJsr ereql dno;3 eql ulqll1yeltsoddo 'I.eu seleelpu" Jepuelse uo suopal[1oclleors qll^\ olJIpe]eFr"l e;o Sutlstsuoosofrquo 'snoJcEtsnrJsleoc pees :s.ralcgreqJ gur.\\o11o1 eqr ,{q dno;31 seraqloSot plaq ?ip tt ut satreds oq1 :eee.etrAr\ .qt urqtr,{\scrlods 1o atelqluess" snoeueSoJeteqp sr cpuro)jcaegcql uo!]JnporluI psrprrsnr.]o s.rridsruo lo.rrA\ollaql put sarradsu:tlo sp.3s ae.rcu\llu p1\ | r.1 lrr.u,r .lo pro).r rsr.t ll eq ol srteddE srq-L lur ut .^Ert l1lzulY ur ,{ xrJrdsa)sars3ds 3ulos ur qrrq{ spies Lurojlua.r e^nq sio.ds.soq^\ lo III'dnor8 lErntELrD ruroJot prreptsuor.rlr sirrrds urrlxrrsnV urarsu3pup urals:,\\-qlnos p:rElarJor.qlunullr?trr!1ipreDutlllitD,)d.iH D tDDg Jo tnuI"k)rn7 uorlr.s'rr:&y lPna DutwllD)odlH pur' snttl ailnS uortrrs rq ol paiaPlsuorriE se^Iltler ls.sol:rt:rr:riu suoururquor 1\3tri.'n usnpnr-t 1,r).t'rg 'u:Bpnrl (qnrrg r: rrany,irl t PuDtt.ttoultPy pulr ustpnrl (:root,t S),1ourD y ( |Jtt'l) oqolil)ltol|^ 'y '\nBpnJI 'uiiipnr .lrq^d srrreds ^\eu :Jr: uaipnr.l s4r.us y pup uripnjf s7/r/]rruto) v 'tullb y L ,trql,] y 'ue8pni-Lr]t/orrr./.rr'/ rrzury ErteIsnV ur s.A\ ur:]s.,{\ qtnos or JItuspuasr qJrq,{ snurfi rqr roJ p:sru3o..r ern strr.ds:,\t3,$Lp:tursridsrsnu!t3qtJouorsr\errpuDp xtsur:!rrrrnr)qrSrr.tr?y(986t)6ft it:(t)SErsrrin),i (3rur3Irerg'3E]ruredsotditaxrrulriN)rrnnqrsr/:rrYJouorsr\.rpur?ru.Lu.rrtsur.)lIulorlxt{ ui;pnrl lJEJtsqv 8009 Ertrllsnv urJ]sr]\\'o3|rqfs trrrts lrr.l | | uatpnrl J (UloJlEl,\,1 (auularlraug'auaurredso;da1 'auaru1r,ttr41) ranuqJSDtzu!d Jo uolsl^ar puu luarualalsuraU ltt (9ll6t)6rf s tt :(flE'?rsr^fN Nullsia!o1. 5 No I (1986) of its closcrclirtivcs in Baeckeqwhilemaintaining Ilyltctcal.vmmuF,ndl. as a distinctgenus. H.vpotalvmma with its more nurnerousand exsertcdstamens with basifixed anthers is distinct, but its reniform seeds,anllrers opening in slits, and fruit morphologl', sho\\'that it is more closely related Io Rinzia than Rinzia is to Bentham's seclionsHclrmogia. Iluhingtonia and Sthidiomyrtus of Bae(ked. Rir',zlais reinstatedhere as the typc spccies,Rinziajinlana, has beenfound to belong to a group ol specieswhich can be separatedfrom their nearestrelativcs on the basisof the followingcombination ol characters: ( l) Filamentsllattened rather than tcrcte:ind oltcn *'ith an emarginateapex (especialll, thc f ilamentsoi the antcpetalousslamens). (2.)Anthers attached(but only at the mid-point) to thc adaxialsurface of the filament (scctcrminology and morphologysection below, and alsoFigure I parts2 and 3) rather tlran dorsifixed and versatiie(as in scction Euryomyrtus ol Buetk.eaL. and some related easternAustralian species)or basifixed(as y1 H.1,pocall,ntnta),but seethe note under R. (ornosa which is an cxception as it hasdorsilixed, versatileanthers. (3) Stamens l0 (or l2 when tire I'lowr:rsare 6-mcrous),or when lesshaving one or morc of thc antcsepalousstamens missing. (4) Flowersborne on a welldevelopcd anthopodium, but havingonl),- a rudimcntary pcclu nclc. Thc first of thcsecharacters (llattened lilaments) separates Rl/?.zid from the other species of Baeckeinaethat have reDiform sccds.Therc arc parallel developmentsol flattcncd filarncntsin othcr groups of specieswithin the Baeckeinaebut the spcciesin tltesegroups have different seeds, anther attachmcnt and placcntatlon. For examplc, Baer'lrerr drurnmondii tyasincludcd in sectionRrrzl4 by Bentham( 1867).but whilc its stanens have bload filaments, its anthers.placentation and secdsindicate that it is not closelyrcliited Io Rinzia as the genusis deflned lrere.lt is felt that the combination of charactersgiven abovcquitc adcquatclyjustifies the reinstatementofRi ziato gencriclevel. Systematicl'osition of Rinzra Rlr-ula was placedbv Schaucr( I 843)in the Baeckeae.while Bentham( 1E67)treated the genusas a sectiono[ BaetkeaL. which he placedwith Hypctr:ttllrttmu,S(holtzia, Astartea "Baeckeaeae" a:.ldBalaustion as a subtribe of the tribe I.eplospermeae.Niedenzu (1898) apparentiy recognisedthat thc speciesplaced in section Rll?zl4by Benthanrtl'ere more closelyrelatcd to Hlpocel.|mmu as he removedthcm lrom Baetkea and placed them in Hlpotalynrttta (he perpetuatedthc error with Baetkeadruntmctnrlli however). While this placementrccogniscs the cLoserelationship between the speciesplaced in Rrn;la and those in Itypocalvnma it ignores the dillerencesbetween thcm. Briggs and -lohnson (1979) considcred that Bae(keo neededluthcr study to determine whether or ltot its scctions (including scction Rirzla) deservedgeneric rank and placed it in a Bqet:keosuballiancc ol their Chameldrclum alliance. subsequently(.tohnson and Briggs 1985) they have abandoncdsuballiances tn the Chamclautianralliance. It is outsidethe scopeof this paper to considerthe relativemerits of thcse placements abovethe genuslcvcl. The more recentsystem o1'Briggs and .lohnsonis not usedbecause it has only beenproposed informalll'. '(SZI {aq dN , LUorJIIV) (0lx) saurltnor€tnSorrrpup,r\EIr 3ur^{oqs qBr3d o.{\l 9 (0fx) saln^oo^\l.qlJo luetuqreli?3ur^\otls eluor€ldJo uorl.os ()1 ssorr pu€ €tuar?td uo .tn^o Jo ^\ar^eprs E (ozx) uolltluar"ld 3t]] put unrqru?dtrqiql ,{r€^oaql Jo uolsnj oqt trrr^o aqt otur al{ts oqt Jo uorlrasuraql 8ut^loqsro^ olJ :qr qSnorqr uortrosIPurpnlr?uo'l t (0tx) puPIS .^r1rauuo.r' oqsotp.^oruarr.!llu€q1r.{\auespuesplsLuorluau€]ssnol€desslutJolurLUrlUJodrlpueraqluV t '(lno p.u:1lpu'0Zx) aer^ IErx"p€ surtutls Z (Pa^orur stelrd .LUos'0p.) ra,roll I r',/rrtr!.,rz,y I ornBtJ l_''- /\ /k It \t/\l lh'lp ) -iil ,rzury uiBpnrl tutortEt,,t LI' E 4lE NuylsiaVol 5. No. I (1986) Terminology and MorphologY Anth(padiutll is uscd as defincd by Briggsand.lohnson (1979),("l-he intcrnode between ") a flower and the most distal node of the axis that it terminates to describepart oI the axis on which the flower is bornc. ln Ritlziatine anthopodium is the longcstpart of this axis, the proximal part of which is hcre reierred ro as lhe pedun(le and which is quite shortin all nembersof the genus. lril is usedto describethe outgrowth from the hilum which claspsthe seedof most specics ol the genus.This appearsto be the firsi time sucha structurehas been reportcd 1or the Myrtaceae.lt is dry andquite thin in driedspecinens but su'cllswhen the secds are soaked in water,indicating that in fresltseeds it may be 11eshy.No infornation iscurrerltl-v available as to what role it might play in the dispersalof the seeds.See photographsof seedsin Figure2. Hypanthiun has been uscd to reler to the cup or tube around the ovary. This term has bccn widely usedfor this structurein the literatureon the Myrtaccircand reflectsits most "floral probableorigin which is a devclopmentofthe receptacle.The tcrm tube"is rciected on thc basisadvanccd by Briggsand Johnsott(1979), i.e. thal it is olicn confusing.Briggs "perigynium" and.l ohnson ( 1979)used the tcrm but rejectedit in a laterpublication (Briggs and Johnson1985) in favourof hypanthiun.Where thc diameterol thc hypanthiumhas beengiven it was measuredat thc baseof the calyx lobes(this point usuallyhas the largcst diameter). Floh,er size, which is quite valuable in dilferentiating betweenspecies, is given as the diameterof 1hecirclc that would includcthe petals(e.g. 5.0 8.0mm acrosscorolla). Anther attathnten /. Exccpt in R. carnosathe anthersin Rinzia are attachedat their mid- point to the adaxialsurface ol the filamcnts(see Figure Ll) ratherthan beingdorsifixcd and versatile (i.e. attnched at the tip of the filament to the mid-point) as in sectiott Euryont.,-rttt.sol Baetkt'o or basifixed as in Hypcttalyntmn. The dorsifixed, versatilc condition with terelefilaments is thc most widespreadin the natural group to which Rinzla belongs,occuring in speciesgroups with diflercnt stamenarrangements, different sized and colourcd sccdsand dilferent mcchanismsoi fruit dehiscence.and as it is also widespread in the Myrtaceae as a whole is consideredto be the primitive condition. The condition in Rinzictisinterpreted as davcloping through the extensionol the lilamcntslrom the point behind the attachmcnt point to give the appcarancethat the anlhers have moved from thc tip to the adaxial surface,with the filaments appearingnot to end at the centrc ol the anthersbut to carry o n, oftcn cxtendingpast the top of anthcrs.Although still dorsilixed this constltutcsa characterstate diflerent to dorsifixed.
Load more

Recommended publications
  • Genera in Myrtaceae Family
    Genera in Myrtaceae Family Genera in Myrtaceae Ref: http://data.kew.org/vpfg1992/vascplnt.html R. K. Brummitt 1992. Vascular Plant Families and Genera, Royal Botanic Gardens, Kew REF: Australian – APC http://www.anbg.gov.au/chah/apc/index.html & APNI http://www.anbg.gov.au/cgi-bin/apni Some of these genera are not native but naturalised Tasmanian taxa can be found at the Census: http://tmag.tas.gov.au/index.aspx?base=1273 Future reference: http://tmag.tas.gov.au/floratasmania [Myrtaceae is being edited at mo] Acca O.Berg Euryomyrtus Schaur Osbornia F.Muell. Accara Landrum Feijoa O.Berg Paragonis J.R.Wheeler & N.G.Marchant Acmena DC. [= Syzigium] Gomidesia O.Berg Paramyrciaria Kausel Acmenosperma Kausel [= Syzigium] Gossia N.Snow & Guymer Pericalymma (Endl.) Endl. Actinodium Schauer Heteropyxis Harv. Petraeomyrtus Craven Agonis (DC.) Sweet Hexachlamys O.Berg Phymatocarpus F.Muell. Allosyncarpia S.T.Blake Homalocalyx F.Muell. Pileanthus Labill. Amomyrtella Kausel Homalospermum Schauer Pilidiostigma Burret Amomyrtus (Burret) D.Legrand & Kausel [=Leptospermum] Piliocalyx Brongn. & Gris Angasomyrtus Trudgen & Keighery Homoranthus A.Cunn. ex Schauer Pimenta Lindl. Angophora Cav. Hottea Urb. Pleurocalyptus Brongn. & Gris Archirhodomyrtus (Nied.) Burret Hypocalymma (Endl.) Endl. Plinia L. Arillastrum Pancher ex Baill. Kania Schltr. Pseudanamomis Kausel Astartea DC. Kardomia Peter G. Wilson Psidium L. [naturalised] Asteromyrtus Schauer Kjellbergiodendron Burret Psiloxylon Thouars ex Tul. Austromyrtus (Nied.) Burret Kunzea Rchb. Purpureostemon Gugerli Babingtonia Lindl. Lamarchea Gaudich. Regelia Schauer Backhousia Hook. & Harv. Legrandia Kausel Rhodamnia Jack Baeckea L. Lenwebia N.Snow & ZGuymer Rhodomyrtus (DC.) Rchb. Balaustion Hook. Leptospermum J.R.Forst. & G.Forst. Rinzia Schauer Barongia Peter G.Wilson & B.Hyland Lindsayomyrtus B.Hyland & Steenis Ristantia Peter G.Wilson & J.T.Waterh.
    [Show full text]
  • Nuytsia the Journal of the Western Australian Herbarium 28: 39–93 Published Online 20 January 2017
    B.L. Rye, An expanded circumscription and new classification ofRinzia (Chamelaucieae) 39 Nuytsia The journal of the Western Australian Herbarium 28: 39–93 Published online 20 January 2017 An expanded circumscription and new infrageneric classification of Rinzia (Myrtaceae: Chamelaucieae) Barbara L. Rye Western Australian Herbarium, Department of Parks and Wildlife, Locked Bag 104, Bentley Delivery Centre, Western Australia 6983 Abstract Rye, B.L. An expanded circumscription and new infrageneric classification of Rinzia (Myrtaceae: Chamelaucieae). Nuytsia 28: 39–93 (2017). The circumscription of Rinzia Schauer (Myrtaceae tribe Chamelaucieae DC.) is enlarged to encompass species with varied stamen arrangement, filament width and seed morphology. This revision of Rinzia s. lat. is based on both morphological and molecular evidence, and establishes five sections within the genus,Discolora Rye, Mesostemon Rye, Polyandra Rye, Semasperma Rye and the typical section. All sections occur in Western Australia, with three of them endemic to the south-west, while sect. Polyandra also occurs in central Australia and sect. Semasperma also occurs in south-eastern Australia. Three new combinations are made for species previously included within Baeckea L., and the new name R. orientalis Rye is published for B. crassifolia Lindl. Baeckea crassifolia var. icosandra F.Muell. ex Benth. is raised to species rank as R. icosandra (F.Muell. ex Benth.) Rye. The other new combinations are R. ericaea (F.Muell. ex Benth.) Rye and R. polystemonea (F.Muell.) Rye. Four new Western Australian species are described as R. fimbriolata Rye & Trudgen, R. medifila Rye, R. torquata Rye & Trudgen and R. triplex Rye & Trudgen, and a new subspecies from Kangaroo Island, South Australia, as R.
    [Show full text]
  • Lake King UCL 2007-8
    Lake King Townsite - UCL Vegetation And Flora Survey (2) BOTANICAL CONSULTANTS REPORT FOR THE LAKE GRACE SHIRE BY ANNE (COATES) RICK PO Box 36 NEWDEGATE WA 6355 Telephone (08) 98206048 Facsimile (08) 98206047 2008 Table of Contents Lake King UCL Vegetation and Flora Survey 1.0 Introduction --------------------------------------------------------------- 3 2.0 Method --------------------------------------------------------------------- 3 3.0 Results --------------------------------------------------------------------- 6 3.1 Vegetation Survey---------------------------------------------- 6 3.1.1 Vegetation of the study area--------------------------- 6 3.1.2 Vegetation Condition--------------------------------- 8 3.2 Flora Survey------------------------------------------------------ 9 3.2.1 Flora of the Study Area-------------------------------- 9 3.2.2 Species of Interest-------------------------------------- 10 3.3 Survey Limitations---------------------------------------------- 15 3.4 Corrections to the 2006 survey-------------------------------- 15 4.0 Acknowledgments ------------------------------------------------------ 15 5.0 References ----------------------------------------------------------------- 16 Appendix 1 Site Descriptions Appendix 2 Plant Species List List of Figures Figure 1 Location of the Study Area. Figure 2 Vegetation Map of the Study Area Figure 3 Vegetation Condition Map of the Study Area Figure 4 The extent of populations of Acacia singula P3 and Melaleuca agathosmoides P1 List of Tables Table 1 Muir (1977) System
    [Show full text]
  • Rangelands, Western Australia
    Biodiversity Summary for NRM Regions Species List What is the summary for and where does it come from? This list has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. The list was produced using the AustralianAustralian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. For each family of plant and animal covered by ANHAT (Appendix 1), this document gives the number of species in the country and how many of them are found in the region. It also identifies species listed as Vulnerable, Critically Endangered, Endangered or Conservation Dependent under the EPBC Act. A biodiversity summary for this region is also available. For more information please see: www.environment.gov.au/heritage/anhat/index.html Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. Groups notnot yet yet covered covered in inANHAT ANHAT are notnot included included in in the the list. list. • The data used come from authoritative sources, but they are not perfect. All species names have been confirmed as valid species names, but it is not possible to confirm all species locations.
    [Show full text]
  • Saturday 12Th May 2018 Catalogue & Plant Info
    EASTERN HILLS BRANCH WILDFLOWER SOCIETY OF WA NATIVE PLANT SALE SATURDAY 12TH MAY 2018 9 am to 2 pm 100’s of Native Plants suitable for Hills/Metro Gardens Most Plants from $2.50 to $5.00 EFTPOS OCTAGONAL HALL AVAILABLE FREE 52 McGLEW ROAD GLEN FORREST CATALOGUE & PLANT INFO 1 WILDFLOWER SOCIETY PLANT SALE 2018 A NOTE ABOUT CHANGES TO PLANT NAMES Gates open at 9am. Although early customers have the best selection of plants, we Our knowledge of the flora of Western Australia is in a constant state of change always have a good range of popular species available all morning. Bring a box or a at the present time. New species are continually being found and the plastic basket with you to take your plants home. relationships of known species are steadily being revised. Species are listed on the catalogue in alphabetical order within each category. Natural We endeavour each year to keep the names to the most current botanically habitat is given as a guide to selection and planting. Species from SW forests prefer correct name for the Plant Sale and to this effect we usually make a note in the shade and some extra summer water. Many SW swamp species, particularly Boronias, Common Name or Special Features columns of the catalogue as to the previous make excellent pot plants. Heathland species are generally hardier and will grow in full name that you might have known the plant as to help make you aware of the sun. Most species, however, are quite adaptable and have been successfully grown by change.
    [Show full text]
  • Western Australia's Journal of Systematic Botany Issn 0085–4417
    Nuytsia WESTERN AUSTRALIA'S JOURNAL OF SYSTEMATIC BOTANY ISSN 0085–4417 Trudgen, M.E. & Rye, B.L. Enekbatus, a new Western Australian genus of Myrtaceae with a multi-locular indehiscent fruit Nuytsia 20: 229–259 (2010) All enquiries and manuscripts should be directed to: The Managing Editor – NUYTSIA Western Australian Herbarium Telephone: +61 8 9334 0500 Dept of Environment and Conservation Facsimile: +61 8 9334 0515 Locked Bag 104 Bentley Delivery Centre Email: [email protected] Western Australia 6983 Web: science.dec.wa.gov.au/nuytsia AUSTRALIA All material in this journal is copyright and may not be reproduced except with the written permission of the publishers. © Copyright Department of Environment and Conservation M.E.Nuytsia Trudgen 20: 229–259 & B.L. (2010) Rye. Enekbatus, a new Western Australian genus of Myrtaceae 229 Enekbatus, a new Western Australian genus of Myrtaceae with a multi-locular indehiscent fruit Malcolm. E. Trudgen & Barbara L. Rye Western Australian Herbarium, Department of Environment and Conservation, Locked Bag 104, Bentley Delivery Centre, Western Australia 6983 Abstract Trudgen, M.E. & Rye, B.L. Enekbatus, a new Western Australian genus of Myrtaceae with a multi-locular indehiscent fruit. Nuytsia 20: 229–259 (2010). A new myrtaceous genus endemic to south-western Australia is described as Enekbatus Trudgen & Rye. It is related to Rinzia Schauer and several other genera, all of which have an unmodified anther type, a multi-locular ovary and reniform seeds. However, the indehiscent fruit of the new genus separates it from the other members of this group. Ten species are recognised here; of these seven are newly described as Enekbatus bounites Trudgen & Rye, E.
    [Show full text]
  • Enekbatus, a New Western Australian Genus of Myrtaceae with a Multi-Locular Indehiscent Fruit
    M.E.Nuytsia Trudgen 20: 229–259 & B.L. (2010) Rye. Enekbatus, a new Western Australian genus of Myrtaceae 229 Enekbatus, a new Western Australian genus of Myrtaceae with a multi-locular indehiscent fruit Malcolm. E. Trudgen & Barbara L. Rye Western Australian Herbarium, Department of Environment and Conservation, Locked Bag 104, Bentley Delivery Centre, Western Australia 6983 Abstract Trudgen, M.E. & Rye, B.L. Enekbatus, a new Western Australian genus of Myrtaceae with a multi-locular indehiscent fruit. Nuytsia 20: 229–259 (2010). A new myrtaceous genus endemic to south-western Australia is described as Enekbatus Trudgen & Rye. It is related to Rinzia Schauer and several other genera, all of which have an unmodified anther type, a multi-locular ovary and reniform seeds. However, the indehiscent fruit of the new genus separates it from the other members of this group. Ten species are recognised here; of these seven are newly described as Enekbatus bounites Trudgen & Rye, E. cristatus, E. dualis, E. eremaeus, E. longistylus, E. planifolius and E. sessilis. The new combinations Enekbatus cryptandroides (F.Muell.) Trudgen & Rye, E. clavifolius (S.Moore) Trudgen & Rye and E. stowardii (S.Moore) Trudgen & Rye, are made for three species that were previously included in Baeckea L. s. lat. This revision includes a key to the species, distribution maps and illustrations. Introduction A new myrtaceous genus, Enekbatus, is described here to recognise the morphological isolation of a group of species that are all endemic to the south-west of Western Australia. The distribution of the new genus extends from north of Geraldton to south of Merredin and inland to the western part of the Great Victoria Desert.
    [Show full text]
  • Avon, Western Australia
    Biodiversity Summary for NRM Regions Guide to Users Background What is the summary for and where does it come from? This summary has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. It highlights important elements of the biodiversity of the region in two ways: • Listing species which may be significant for management because they are found only in the region, mainly in the region, or they have a conservation status such as endangered or vulnerable. • Comparing the region to other parts of Australia in terms of the composition and distribution of its species, to suggest components of its biodiversity which may be nationally significant. The summary was produced using the Australian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. The list of families covered in ANHAT is shown in Appendix 1. Groups notnot yet yet covered covered in inANHAT ANHAT are are not not included included in the in the summary. • The data used for this summary come from authoritative sources, but they are not perfect.
    [Show full text]
  • Level 1 Flora and Vegetation Survey – Collie-Lake King Road Between SLK 64.5 – 71, Bowelling Curves
    Level 1 Flora and Vegetation Survey – Collie-Lake King Road between SLK 64.5 – 71, Bowelling Curves Prepared for Main Roads WA Revised 13 November 2014 Ecoedge Environmental Pty Ltd t: 08 97211377 PO Box 1180 Bunbury, 6231 Western Australia [email protected] ABN: 89 136 929 989 Ecoedge Review Version Origin Review release Issue date date approval v6 TB MS, RS 11/11/2014 v7 RS MS 12/11/2014 V8 RS MS 13/11/2014 Final draft RS, MS 13/11/2014 MS (released 13/11/2014 MS to MRWA) Final 2 | P a g e Executive Summary Ecoedge was engaged by Main Roads in August 2014 to undertake a Level 1 Flora and Vegetation Survey of remnant vegetation along the Collie-Lake King Road (Coalfields Road) - Bowelling curves SLK 64.5-71.0, in the Shire of West Arthur. Main Roads WA is conducting investigations for the future widening and re-alignment of Collie-Lake King Road. The initial survey of northern and southern alignment options was undertaken in September, 2014. A revised and expanded survey area of the southern alignment option was assessed in late October 2014 for two reasons. Firstly, a population of Leucopogon subsejunctus (Priority 2) had been found within the initial survey area and it was hoped to identify the extent of the species so as to assess and minimise the impact if removal of some specimens could not be avoided. In the interests of clarity, the initial survey area (37.3 ha) will be referred to as Area “A” and the expanded survey area (58.4 ha), which encompassed the southern alignment of the initial survey area, will be referred to as Area “B”.
    [Show full text]
  • A Revision of the Species of Hypocalymma (Myrtaceae: Chamelaucieae) with Smooth Or Colliculate Seeds
    B.R. Rye et al., A revision of the species of Hypocalymma with smooth or colliculate seeds 283 Nuytsia The journal of the Western Australian Herbarium 23: 283–312 Published online 25 July 2013 A revision of the species of Hypocalymma (Myrtaceae: Chamelaucieae) with smooth or colliculate seeds Barbara L. Rye1,3, Peter G. Wilson2 and Greg J. Keighery1 1Western Australian Herbarium, Department of Parks and Wildlife, Locked Bag 104, Bentley Delivery Centre, Western Australia 6983 2National Herbarium of New South Wales, Royal Botanic Gardens and Domain Trust, Mrs Macquaries Road, Sydney, New South Wales 2000 3Corresponding author, email: [email protected] Abstract Rye, B.L., Wilson, P.G. & Keighery, G.J. A revision of the species of Hypocalymma (Myrtaceae: Chamelaucieae) with smooth or colliculate seeds. Nuytsia 23: 283–312 (2013). Most members of the south-western Australian genus Hypocalymma (Endl.) Endl. have seeds with a shallowly to very deeply pitted testa. Two small groups of species, both revised here, differ in having a smooth or colliculate testa. Both groups occur in humid environments in the extreme south-west of Western Australia and show vegetative adaptations consistent with this habitat preference. The larger group, Hypocalymma sect. Cardiomyrtus Schauer, is reinstated. A new combination, H. minus (Strid & Keighery) Keighery, is made, bringing the total species recognised to five, and lectotypes are selected for two synonyms, H. boroniaceum F.Muell. ex Benth. and H. hypericifolium Benth. The other group is extremely rare, consisting of the possibly extinct species H. connatum Strid & Keighery, and a new species known from a single population, H.
    [Show full text]
  • Albany Regional Vegetation Survey: Extent, Type and Status
    Cover Photos Front cover- Background, Gahnia trifida Sedgeland/Wet Shrubland and Melaleuca rhaphiophylla Woodland/Low Forest Complex, Millbrook Nature Reserve Insets Hakea spp Shrubland/Woodland Complex, Angove Water Reserve. Karri Forest, Limeburners Creek Melaleuca striata/Banksia spp Coastal Heath, Gull Rock National Park Back cover Insets Limestone Heath, Wind Farm Eucalyptus goniantha Mallee, Bettys Beach/Two Peoples Bay Evandra aristata Sedgeland, Bornholm. ALBANY REGIONAL VEGETATION SURVEY Extent, Type and Status E.M. Sandiford & S. Barrett 2010 A project funded by Western Australian Planning Commission (EnviroPlanning “Integrating NRM into Land Use Planning” and State NRM Program), South Coast Natural Resource Management Inc. and City of Albany for the Department of Environment and Conservation. USE OF THIS REPORT Information used in this report may be copied or reproduced for study, research or educational purposes, subject to inclusion of acknowledgement of the source. DISCLAIMER In undertaking this work, the authors have made every effort to ensure the accuracy of the information used. Any conclusion drawn or recommendations made in the report and maps are done in good faith and the authors and participating bodies take no responsibility for how this information is used subsequently by others and accept no liability whatsoever for a third party’s use of or reliance upon this specific report and maps. CITATION Sandiford, E.M. and Barrett, S. (2010). Albany Regional Vegetation Survey, Extent Type and Status, A project funded by the Western Australian Planning Commission (EnviroPlanning “Integrating NRM into Land Use Planning” and State NRM Program), South Coast Natural Resource Management Inc. and City of Albany for the Department of Environment and Conservation.
    [Show full text]
  • Detailed Flora & Vegetation Survey and Targeted Flora
    Detailed Flora & Vegetation Survey and Targeted Flora Survey of the New Morning Project Prepared For October 2018 Version 1 Prepared by: Botanica Consulting PO Box 2027 Boulder WA 6432 90930024 Disclaimer This document and its contents are to be treated as confidential and are published in accordance with and subject to an agreement between Botanica Consulting (BC) and the client for whom it has been prepared and is restricted to those issues that have been raised by the client in its engagement of BC. Neither this document nor its contents may be referred to or quoted in any manner (report or other document) nor reproduced in part or whole by electronic, mechanical or chemical means, including photocopying, recording or any information storage system, without the express written approval of the client and/or BC. This document and its contents have been prepared utilising the standard of care and skill ordinarily exercised by Environmental Scientists in the preparation of such documents. All material presented in this document is published in good faith and is believed to be accurate at the time of writing. Any person or organisation who relies on or uses the document and its contents for purposes or reasons other than those agreed by BC and the client without primarily obtaining the prior written consent of BC, does so entirely at their own risk. BC denies all liability in tort, contract or otherwise for any loss, damage or injury of any kind whatsoever (whether in negligence or otherwise) that may be endured as a consequence of relying on this document and its contents for any purpose other than that agreed with the client.
    [Show full text]