Annals of the South African Museum, Volume 40South African Museum, 1956 - Natural history |
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Page 67
... rhizome alone in taxonomic work is the fact that in herbarium material , more especially in the older collections , these organs are not always present . In 1949 , when examining some of the old collections in England and Europe such as ...
... rhizome alone in taxonomic work is the fact that in herbarium material , more especially in the older collections , these organs are not always present . In 1949 , when examining some of the old collections in England and Europe such as ...
Page 68
... rhizome may have preceded the bulb . So far no bulbs have been found in any of the South African genera , but there seems little doubt that the more primitive organ is the rhizome and that the corm is a later development , in all ...
... rhizome may have preceded the bulb . So far no bulbs have been found in any of the South African genera , but there seems little doubt that the more primitive organ is the rhizome and that the corm is a later development , in all ...
Page 112
... rhizome is the more primitive type of subterranean stem in the Iridaceae and the corm a later development . The subterranean stem of Pillansia represents a transition stage between a rhizome and corm . 16. The unusual ' corms ' of ...
... rhizome is the more primitive type of subterranean stem in the Iridaceae and the corm a later development . The subterranean stem of Pillansia represents a transition stage between a rhizome and corm . 16. The unusual ' corms ' of ...
Contents
Underground parts eight groups of 8586 tribal significance of 8689 | 38 |
Watsonia marginata flowers nearly regular | 92 |
Watsoniincae proposed as subtribe of Ixieae 107108 | 107 |
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Common terms and phrases
adnate aerial axis Anapalina Anomalesia anthers Antholyza apex Arber Aristea axil Babiana Baker basal leaves bifid Bobartia Bolus Bolus Herb bracteoles bracts bracts and bracteoles branchlets Cape cauline leaves Chasmanthe closely allied corm corm tunics cormlets Crocoideae diagram diam Dierama distinct dorsiventral examined Exohebea fibrous flexuosa flowers G. J. LEWIS Galaxia Geissorrhiza genera genus Gladiolus Gynandriris Herbarium Hesperantha Hexaglottis Homeria inflorescence internodes Iridaceae Iridoideae Ixia Ixieae Ixioideae laminar rudiment Lapeyrousia lata leaf base longa longis margins median membranous Moraea N. E. Brown Nivenia node obtuse outer ovary pedicel perianth segments perianth tube Perianthii petiole Pillansia plant prophylls rhipidia rhizome Romulea scale leaf sheath short shown in fig slightly South African Museum species specimens spicate spike spinous roots stage stamens stem style branches subgenus subtending subtribes Synnotia Syringodea tribe Tritonia type of corm type of inflorescence upper vestigial Watsonia Weimarck wide Witsenia maura Zoology