A new Rhadamanthus species (Hyacinthaceae) from the Northwestern Cape, South Africa

被引：6

作者：

Snijman, DA

Manning, JC

Goldblatt, P

机构：

[1] Natl Bot Inst, Compton Herbarium, ZA-7735 Claremont, South Africa

[2] Missouri Bot Gardens, St Louis, MO 63166 USA

来源：

NOVON | 1999年 / 9卷 / 01期

关键词：

D O I：

10.2307/3392134

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Rhadamanthus involutus is a rare, hysteranthous-leaved species from the Bokkeveld Escarpment, west of Nieuwoudtville, Northern Cape Province, South Africa. Most closely related to R. albiflorus B. Nordenstam, R. involutus is distinguished by apically recurved outer tepals that are conspicuously spotted with green at the base, and suberect inner tepals that have involute margins which overlap to form a tube. The bulbs grow on exposed sandstone sheets between patches of dry fynbos and flower in midsummer.

引用

页码：111 / 113

页数：3