Evergreen shrubs, with a woody underground caudex and woody aerial stems
Stems upright or inclined, compressed, becoming rounded below, brittle and woody (with secondary growth), marked with leaf scars, main axes simple, sparsely branched
Leaves sword-shaped, crowded apically, distichous, upper leaves below inflorescences broad and pale or dark red
Inflorescence compound and capitate, with 2-flowered binate rhipidia crowded at stem apex, enclosed below by enlarged leaves, these greenish, yellow or red; binate rhipidia subtended by a short bract and opposed prophyll, 2-flowered; spathes membranous, acute; floral bracts membranous, 2-keeled, shorter than spathes
Flowers sessile, actinomorphic, crowded, red, yellow or purplish black with pale claws, unscented, with nectar produced from septal nectaries; perianth tube cylindric, short, filled to overflowing with nectar
Tepals linear-spathulate, much exceeding tube, unguiculate, claws linear, limbs narrowly oblong and cucullate
Style filiform, reaching to just below or just beyond tepal apices, shortly 3-notched apically
Capsules fusiform, more or less woody
Seeds tangentially compressed and shield-shaped, 1 per locule, lineolate, smooth, surface cells fusiform
x = 16
Nomenclature:
Klattia Baker
Baker: 109 (1878)
Goldblatt: 99 (1993)
Distribution & Notes:
Southern Africa: Species 3, Western Cape mountains from Bain's Kloof to Riversdale, 500-1500 m, mainly damp sites in rocky sandstone soils
Additional Notes:
The flowers are pollinated by sunbirds which feed on the ample amounts of nectar produced
References:
BAKER, J.G. 1877 [as 1878]. Systema Iridearum. Journal of the Linnean Society, Botany 16
GOLDBLATT, P. 1993. The woody Iridaceae: systematics, biology and evolution of Nivenia, Klattia and Witsenia. Timber Press, Portland, Oregon
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