Western Australian Plants Some Gazetted Rare
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SOMEGAZETTED RARE WESTERNAUSTRALIAN PLANTS The leallessblue-grey stems with their SeveralA. aphylla planls growing in crevices on a widelyspreading forks identifythis wattle, graniterock in the DarlingRange. This is an unusual,if shown in full flower. not unique,habitat for a wattlespecies (Photo:B. R.Maslin) (Photo:B. R t\,1aslin) Acacia aphylla Leafless Rock Wattle Acaciaaphylla LeaflessRock Wattle Acacia deprcssa EchidnaWattle lhe upright splnesof this ground-huggingwattle are visible among the golden flower heads and divided leaves.lt bears a cloGerresemblance to an echidna when it is not in flower Acacia atgutilolia East Barrens Wattle (Photo:B. R. N,laslin) The spreading habit of an A. aryutifolia shtub, growing in shallow sand on a rocky hillsidein the FitzgeraldRiver National Park. (Photo:B. R. Maslin) This photographcould have been taken in anyseason because the speciesllowers all year round. However,the peak flowering periodis from Augustto November. {Photo:A. S. George) Adenanthosdetmoldii YellowJugflower Redflower cones among the clustersof featheryleaves. Fruitingcones derived lrom the previousyear's growth occur below on the bare wood. (Photo:G. J. Keighery) Banksia btownii Feather-|eal Banksia Banksiagoodii Good's Banksia A two-toned cone borne at ground level andclosely surrounded by leaves.The red flower buds becomebrown as they open progressivelyfrom the base of the cone upwards. (Photo:S. D. Hopper) Banftsia tricuspis Pine Banksia Banksia tricuspis Pine Banks,a Floweringcones with long yellow hooked A very spreadingshrub 3 m tall dominatingdense low stylesandleaves resembling pine needles. heathon gravellysoil in the GairdnerRange. (Photo:G. J. Keighery) (Photo:S. D Hopper) Paleblue-g rey stems bearing leaves, buds Clusters of yellow llowers packed and fruits This speciesis relatedto the betweenthe. paired, more or less round Pendentbanches, leaves and buds The whipstick mallees E. pendens and E leaves.This speciesis confinedto granite glossydark red appearanceof the young sepulcralis. rockseast of Kalgoorlie. branchesis typicalol the species. (Photo:S D Hopper) (Photo:A S George) (Photo:S. D. Hopper) Eucalyptusexilis Boyaginl\4allee Eucalyptus kruseana Bookleaf Mallee Eucalyptuspendens Badgingarra Mallee Eucalyptusexilis BoyaginMallee Eucalyptuspendens Badgingarralvlallee A smallmallee with erect slender silvery sterns, growing Thisphotograph shows the remarkablespindly habit of in sand over lateritenear Pingelly. E. pendens,emergent above a very low heath-From a (Photo:S D Hoppeo distance,these whipstick mallees,are hard to see unlesssilhouetted against the sky becausethey blend into the backgroundvegetation. (PhotoiS. D. Hopper) The stalkedred flowers of RoseN/allee are smaller than those of the related species, N.4otitecahfE. macrocarpa),but are still spectacular.Their abundant A malleewith white branchesand si very nectarattracts foliage, severalspecies of honeyeaters growrngover low heathln sandysoil near Guny di. (Photo:S. D Hopper) (Photo:S D Hopper) Eucalyptusrhodantha RoseMallee Eucalyptusrhodantha RoseMallee Fucalyplussteedmanll Steeomans Gum Eucalyplus steedmanii Steedman'sGum These treesol E. steedmantiwere pl-otog.aphed n a The 'ediscoverv decorative buds and fruits are four-sided and mornrTgmtst soon a.ter tie of lhesoecies distinctlywinged in 1978by officersof the Departmentoi Agriculiure. {Photo:J. Briggs) (Photo:S D. Hopper) Someof the notablevariability in leafshape of this species is evident in the plant picturedhere in full Dtoom. (Photo:E. Wittwer) Gtevtllea ctrslfotta Vafied-Leaf GreviLlea The petalsof theseelongated flowers are white on top, reddishunderneath and usuallywidely spreading when mature. The species occurs between Bunbury and Nannup. (Photo:A. S. George) Fftnklandiatrlar.isiata PlumedLanoline Bush Gasttolobium appressum Gastrolobiumglaucum WonganPoison crevilleabaxteti CapeArid Grevillea ScaleLeaf Poison Known from only one location near Largedivided leaves and a stalk with the The leavesof this poison plant are in WonganHrlls. thrs specres has drstrnctrve flowers opening from the base upwards threes and are closely held against the blue-greenleaves arranged ln threes are illustrated This speciesranges from stem.The speciesoccLrrs on gravelin the (Photo:I E H Aplln) Ml Raggedto nearScadden- Gunyidiarea (Photo:A S George) (Photo:T. E. H.Aplin) Decorativeclusters of yellow buds and flowersThe 1L''lerouslong sofl hairsin the undersurfaces of the leaves are A spreadingshrub with quiie blu sh loliagegrowing in highlightedn thesunshrne the DarllngRange (Photo:G J Keighery) (Photo:G J Keighery) Grevilleadrummondit Grevilleadtummandll Drummond'sGrevil ea Drummond's Grevil ea Grcvilleadtyandroides PhalanxGrev llea A trailing flower stak with the flowers openrng progressvely towardsthe tip The largered Upright flowersshould attract birds to feed on the ground and actas pollinators. The large d videdleaves are normally held n a much moreLrpright position than that pictured Grcvilleadryandraides PhalanxGrevillea (Photo:A S George) Manyof theseplants are probably interconnected by undergroundstems Vegetativereproduction by means of rhizomesis commonat this slte near Cadoux (Photo:B L Rye) I Thrsspecres occurs in openwoodlands of PowderbarkWandoo on lateritic ridges A plant in flowergrowing on the steeprocky slopesof eastol Pingelly. lvltAugustus. (Photo:A S George) (PhotorE Wittwer) Pomade rri s biI oc ular i s Pityrodiaaugustensis Mi AugustusFoxglove TulanningPomaderris ; i l Pomadertisgftndis LargePomaderris Rhizanthellagardneti Rhizanthellagatdneri UnclergroundOrchid UndergroundOrchid This has by far the largestleaves in the genus. lts clusters of tiny flowers are A partially excavatedplant The bracts Although these colourful llowers are borne an groups on branching stalks, surroundingthe flower head had raised normallyhidden below the ground,they producanga masseddisplay ltisconfined and cracked the surface of the soil but attract, and are pollinated by insects to the l,4ounti/anypeaks region. werenot protrudingabove the soil priorto whachreach them through cracks in the (Photo:F. W. Humphreys) the excavataon. sorl. (Photo:S D Hopper) (Photo:H. Foote) }'' i The unmistakabe appearanceol Spircgatdnera.with its spiralsof wl" te flower clusters.The spec es occurs betweenBindoon and Eneabba. (Photo:G. J. Keighery) Spirogatdneratubescers Spiralbush Despiteits numerousfruits, this solitary plantfailed to set seed,probably because it requirescross-pollination. Each fruiting stalk arises from a separate rosette ol leaves. {Photo:S D Hopper) Stylidium coronilotme WonganTriggerplant Stylidium coronifotme WonganTriggerplant The last flower of the 1980 seasonborne on the only known surviving plant of the species. The petals are creamy yellow when they first open bilt soon become white. They are each about6 mm long. (Photo:K. F. Kenneally) Tegicotnia unillora lvlatSamphire Vetticordiastaminosa WonganVerticordia T. uniflora grows on the margins ol sall lakes near The glossyred bracts on the buds and ftowersare a SouthStirling and Ongerup. distinctivefeature of this feather flower. lt is also (PhotorA. S. George) unusualin havinglong protrudingstamens in its winter floweringseason (PhotorA. S. George).