Annals of the South African Museum, Volume 40South African Museum, 1956 - Natural history |
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Page 65
... Ixioideae . This type of spicate inflorescence occurs only in the Ixioideae , which is generally considered to be the most highly evolved of the three groups into which the family has been divided ( the development of the corm , leaves ...
... Ixioideae . This type of spicate inflorescence occurs only in the Ixioideae , which is generally considered to be the most highly evolved of the three groups into which the family has been divided ( the development of the corm , leaves ...
Page 74
... Ixioideae , nor do they develop in the same way . With only one or two exceptions the type of corm which occurs in the Iridoideae is associated with a dorsiventral leaf , whereas in the Ixioideae the leaves are the isobilateral equitant ...
... Ixioideae , nor do they develop in the same way . With only one or two exceptions the type of corm which occurs in the Iridoideae is associated with a dorsiventral leaf , whereas in the Ixioideae the leaves are the isobilateral equitant ...
Page 89
... Ixioideae . It will be noticed that Lapeyrousia has been placed in three positions . Only the subgenus Anomatheca belongs in column 8 , but , as pointed out before , in the subgenus Ovieda there is more than one type of inflorescence ...
... Ixioideae . It will be noticed that Lapeyrousia has been placed in three positions . Only the subgenus Anomatheca belongs in column 8 , but , as pointed out before , in the subgenus Ovieda there is more than one type of inflorescence ...
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