Name Changes in the Indigenous New Zealand Flora, 1960–1986 and Nomina Nova IV, 1983–1986
Total Page:16
File Type:pdf, Size:1020Kb
New Zealand Journal of Botany ISSN: 0028-825X (Print) 1175-8643 (Online) Journal homepage: http://www.tandfonline.com/loi/tnzb20 Name changes in the indigenous New Zealand flora, 1960–1986 and Nomina Nova IV, 1983–1986 H. E. Connor & E. Edgar To cite this article: H. E. Connor & E. Edgar (1987) Name changes in the indigenous New Zealand flora, 1960–1986 and Nomina Nova IV, 1983–1986, New Zealand Journal of Botany, 25:1, 115-171, DOI: 10.1080/0028825X.1987.10409961 To link to this article: http://dx.doi.org/10.1080/0028825X.1987.10409961 Published online: 05 Dec 2011. Submit your article to this journal Article views: 444 View related articles Citing articles: 281 View citing articles Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=tnzb20 Download by: [203.173.178.20] Date: 29 July 2017, At: 06:18 New Zealand Journal of Botany, 1987, Vol. 25 : 115-170 115 0028-825X/87/2501-011552.50/0 9Crown copyright 1987 Name changes in the indigenous New Zealand Flora, 1960- 1986 and Nomina Nova IV, 1983-1986* H. E. CONNOR (Cheeseman) Molloy, P. rufa Molloy, Ranunculus Centre for Resource Management altus Garnock-Jones, R. brevis Garnock-Jones, R. University of Canterbury membranifolius (Kirk) Garnock-Jones, R. mirus Christchurch, New Zealand Garnock-Jones, R. reflexus Garnock-Jones, R. scri- thalis Garnock-Jones, R. simulans Garnock-Jones, E. EDGAR Rytidosperma australe (Petrie) Connor et Edgar, R. Botany Division, DSIR pumilum (Kirk) Connor et Edgar, Senecio glauco- Private Bag, Christchurch, New Zealand phyllus Cheeseman subsp, toa C. Webb, S. radi- olatus F. Muell. subsp, antipodus (Kirk) C. Webb, Streblus banksii (Cheeseman) C. Webb. Abstract Changes in the nomenclature of Podocarpus cunninghamii, attributed to Col- indigenous New Zealand angiosperms and gym- enso, is not a correct name and should not be sub- nosperms since 1960 are listed, and commentary stituted for Podocarpus hallii Kirk. on some name changes is included. Names of new taxa published here are: Ana- Keywords New Zealand flora; new taxa; phalis keriensis (Cunn.) C. Webb, A. rupestris C. nomenclatural changes Webb, A. subrigida (Colenso) C. Webb, Brachy- glottis kirkii (Kirk) C. Webb, B. kirkii var. angus- tior (Allan) C. Webb, B. turneri (Cheeseman) C. Webb, Chionochloa defracta Connor, C. lanea Connor, Convolvulus verecundus Petrie subsp, wai- taha W. Sykes, Cortaderia turbaria Connor, Cras- sula hunua A.P. Druce, C. mataikona A.P. Druce, INTRODUCTION C. ruamahanga A.P. Druce, C. tetramera (Toelken) The need for an updated account of nomenclatural A.P. Druce et W.R. Sykes, Geniostoma rupestre changes that affect the New Zealand flora will Forst. et Forst. f. var. ligustrifolium (Cunn.) Conn, always exist. Three parts attempting this have been Gnaphalium polylepis (D. Drury) C. Webb, G. published as Nomina Nova Plantarum Novae- ruahinicum (D. Drury) C. Webb, Isolepis distig- Zelandiae. We have been asked for a consolidated matosa (C.B. Clarke) Edgar, Kunzea ericoides (A. account, and one set out relative to Flora of New Rich.) J. Thompson var. linearis (Kirk) W. Harris, Zealand Vols. I and II; we have been asked yet K. ericoides var. microflora (G. Simpson) W. Har- again to indicate authoritatively those names which ris, K. sinclairii (Kirk) W. Harris, Melicytus alpinus must be used in New Zealand, or those which, (Kirk) Garnock-Jones, M. angustifolius (DC.) Gar- should there be a choice, are to be preferred. No nock-Jones, M. chathamicus (F. Muell.) Garnock- one has the authority to direct taxonomic choice. Jones, M. crassifolius (Hook. f.) Garnock-Jones, M. Here we report names published in accordance with obovatus (Kirk) Garnock-Jones, Pachystegia minor the International Code of Botanical Nomenclature. Further, we describe realignment of genera in families, and include some new combinations which *In appreciation of the outstanding contribution to the are necessary to allow an even approach in some taxonomy of indigenous plants made by Lucy B. Moore MBE, D.Sc. (Cantuar), F.L.S., F.R.S.N.Z., (1906-1987), genera. and of her influence on the development of botany in We detect a resistance to taxonomic change and New Zealand. its nomenclatural consequence under unconvinc- For part I "Nomina Nova Plantarum Novae-Zelandiae ing arguments for nomenclatural stability. We ..." see Edgar, E. 1971 (N.Z.J. Bot. 9: 322-330). detect a demand for results from modern tech- For part II see Edgar, E.; Connor, H.E. 1978 (N.Z.J. Bot. 16: 103-118). nology -- SEM, gel electrophoresis, TLC, DNA For part III see Edgar, E.; Connor, H.E. 1983 (N.Z.J. sequencing -- supporting and confirming obser- Bot. 21: 421-441). vations from the older disciplines of morphology, Received 28 July 1986; accepted 21 October 1986 cytology and anatomy. We detect an unwillingness 116 New Zealand Journal of Botany, 1987, Vol. 25 to accommodate the logical conclusions from such Also in Eagle (op. cit.) are illustrations and short studies especially when they affect the status of descriptions of entities labelled, for example, names of long standing. Coprosma sp. (v), Coriaria sp. (a), Dracophyllum This consolidated version which contains all the sp. (a), Hebe sp. (t), Olearia sp. (a), Pimelea sp. (b). nomenclatural decisions and taxa included in pre- Only by comparison of details in the illustrations vious Nomina Nova, together with those for 1983- and descriptions can one ascertain their distin- 86, is arranged as in Flora of New Zealand Vol. I guishing features. Their inclusion in complete tax- (Allan, H.H. 1961) and Vol. II (Moore, L.B. & onomic treatments remains in abeyance; meanwhile Edgar, E. 1970); the grasses are arranged as in Clay- they obscure the literature, promote regional differ- ton, W. D. & Renvoize, S. A. 1986 (Genera Gra- ences and dissensions, create uncertainty, and risk minum: Grasses of the World. Kew Bull. Add. Set. disrespect for orthodox taxonomic revision. 13. 389 pp.). Where recent treatments differ sub- As in the past we persist in passing no taxonomic stantially from those in Allan and in Moore and judgements, but we include some useful back- Edgar the species therein are fully set out. Some of ground to some name changes. We caution from the citations have had to be corrected -- this may time to time, about inadvisable usages. involve dates, page numbers or authorities. Of the introductory material presented in the CATEGORIES three earlier Nomina Nova only the list of Nomina Generica Conservanda is repeated; and we include (1) New taxa are those newly described here in this a section on orthographic changes to specific epi- paper and are shown in bold type. thets used in the New Zealand flora contributed by (2) New combinations are transfers or changes in P.J. Garnock-Jones. rank effected by us or by other botanists here in In accordance with our earlier practice four kinds this paper and are shown in bold type. of names are listed: (3) Additional taxa are taxa new to the flora since 1961 but prior to this paper. (i) names for taxa newly recognised at family level (4) New rank indicates changes in rank, e.g., from or below; subspecies to species, or the reverse, effected since (ii) names which are new combinations for taxa publication of Flora of New Zealand volumes but already recognised in the New Zealand flora; previous to this paper. (iii) names which replace those which were inad- (5) Transfers are changes of taxa from one genus missible on nomenclatural grounds; to another. (iv) names which have been revived. (6) Substitute names are names replacing speci- Of these four types of name change only the third tic/varietal names previously used. must be unequivocally accepted because of the (7) Reinstated names are those previously pub- obligation to conform with the rules in the Inter- lished and restored to current usage. national Code of Botanical Nomenclature. We res- The autonym, a name automatically established tate, at the risk of appearing repetitive, that in all when a genus or species is subdivided, is included other cases there is no obligation to use a newly only when it applies in New Zealand, for example: published name merely because it is new. One Epilobium brunnescens (Cockayne) Raven et accepts a newly published name if one accepts the Engelhorn taxonomic conclusions on which it is based. One subsp, brunnescens accepts a revived name if the taxonomic interpre- subsp, minutiflorum (Cockayne) Raven et Engel- tation warrants it. horn In Eagle, A. 1982 (Eagle's Trees and Shrubs of Some autonyms do not apply in New Zealand New Zealand, 2nd series) several names are revived. and are therefore not listed, e.g., Toivonen in 1979 These include Carmichaelia enysii var. orbiculata, recognised New Zealand plants of Carex lachenalii Colensoa physaloides, Coprosma grandifolia, Hebe Schk. as subsp, parkeri (Petrie) Toivonen. The biggarii, H. carnosula, H. pimeleoides vars glauco- autonym L. lachenalii subsp, lachenalii is a North- caerulea, minor, and rupestris, H. treadwellii, Hel- ern Hemisphere name. ichrysum intermedium, H. lanceolatum, Hoheria No authority is cited for autonyms. ovata, Olearia cymbifolia, O. laxiflora, O. lineata, O. serpentina, Pimelea microphylla, P. urvilleana, Symbols and Abbreviations Pittosporum pimeleoides var. maius, P. tenuifolium - indicates a nomenclatural synonym, i.e., a dif- var. colensoi, and Pomaderris ericifolia. In the same ferent name based on the same type (homotypic). work the Australian names Leucopogon suaveolens = indicates a taxonomic synonym, i.e., a different and Cyathodes dealbata are applied to plants treated name based on a different type (heterotypic). in Allan (op. cit.) as Cyathodes colensoi and C. Titles of periodicals are abbreviated according to pumila respectively. Lawrence, G. H. M. et al. (eds) 1968 (Botanico- Connor & Edgar--Name changes and Nomina Nova IV 117 Periodicum-Huntianum), monographs according to flavescens (L.) P.