Annals of the South African Museum, Volume 40South African Museum, 1956 - Natural history |
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Page 21
... sheath , while in the larger prophyll on the left there is a mere trace of it near the base . The shaded part is green and the remainder of the two sheaths is colourless . In fig . 2a is shown another pair of prophylls at a slightly ...
... sheath , while in the larger prophyll on the left there is a mere trace of it near the base . The shaded part is green and the remainder of the two sheaths is colourless . In fig . 2a is shown another pair of prophylls at a slightly ...
Page 22
... sheath which is so conspicuous in the early stages in the development of the Witsenia prophylls . One is that it represents the whole of the remainder of the primordial leaf , that it is in fact the leaf base , and the other that it is ...
... sheath which is so conspicuous in the early stages in the development of the Witsenia prophylls . One is that it represents the whole of the remainder of the primordial leaf , that it is in fact the leaf base , and the other that it is ...
Page 32
... sheath in these . In mature leaves of E. flexuosa the slender basal ' petiole ' is solid , with no opening or sheathing region on the ventral side . The disappearance of the sheath in this species is almost certainly a recent ...
... sheath in these . In mature leaves of E. flexuosa the slender basal ' petiole ' is solid , with no opening or sheathing region on the ventral side . The disappearance of the sheath in this species is almost certainly a recent ...
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