Wild Flowering Plants
| Cyperaceae family Cyperus involucratus Rottbøll, Descr. Pl. Rar. 22. 1772. Syn.: Cyperus alternifolius subsp. flabelliformis Kükenthal (1936). Umbrella plant Naturalized quite rare herb of swampy spots and river valleys. Native to tropical Africa, Yemen. Also a cultivated ornamental. |