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!Moraea marginata J.C. Manning & Goldblatt Search in The Plant ListSearch in IPNISearch in Australian Plant Name IndexSearch in NYBG Virtual HerbariumSearch in Muséum national d'Histoire naturelleSearch in Type Specimen Register of the U.S. National HerbariumSearch in Virtual Herbaria AustriaSearch in JSTOR Plant ScienceSearch in SEINetSearch in African Plants Database at Geneva Botanical GardenAfrican Plants, Senckenberg Photo GallerySearch in Flora do Brasil 2020Search in Reflora - Virtual HerbariumSearch in Living Collections Decrease font Increase font Restore font
 

Published In: Bothalia 36(2): 141–142, f. 3A–G. 2006. (Bothalia) Name publication detail
 

Project Name Data (Last Modified On 6/6/2016)
Acceptance : Accepted
Taxon Profile     (Last Modified On 7/6/2016)
Description: Plants 100–150 mm high. Corm globose, 15–20 mm diam.; tunics of coarse black fibres. Stem usually 1–4-branched at upper nodes, dull purplish where exposed, with 3 or 4 sheathing leaves ± dry and papery at flowering, imbricate, attenuate. Foliage leaf solitary, basal, longer than stem, trailing and slightly twisted and coiled, firm-textured, grey-green, ± dry at flowering, linear, channelled, 20–25 × 5–7 mm, margins conspicuously thickened, cartilaginous. Rhipidial spathes becoming dry above, inner 25–30 mm long, outer ± 1/2 as long. Flowers fugaceous, blue-violet, all tepal limbs with small, oblong, yellow nectar guides at bases, unscented; tepals oblanceolate, shortly clawed, claws erect, 1.0–1.5 mm long, clasping base of filaments, limbs spreading or slightly reflexed, inner twisted slightly counter-clockwise distally; outer 10–13 × 3.5–4.0 mm, inner 9–12 × 2.5–3.0 mm. Stamens free, filaments contiguous at base, 4–5 mm long, suberect, mauve; anthers erect, 4.5–5.0 mm long, yellow, curving inwards above at anthesis. Ovary narrowly ellipsoid, 4 mm long; style branches filiform, 4 mm long, spreading to ascending, emerging between anthers, mauve. Capsules barrel-shaped, 6–8 × 5 mm. Seeds subglobose or angled by pressure, ± 2 mm diam., reddish brown, testa surface rugulose. Flowering time: November; flowers opening ± 16:00 and wilting at ± 20:00.
Type specimen: John C. Manning - 2997 - NBG
Country: South Africa
South African Province: Northern Cape
Distribution and ecology: poorly documented and known from two sites at the southern end of the Roggeveld Escarpment near Sutherland in Northern Cape; in fine alluvium over shale in open, succulent karroid scrub.
Diagnosis: recognized by the combination of stellate, blue-violet flowers with subequal tepals, free stamens and undivided, filiform style branches, Moraea marginata also has a solitary, linear, channelled leaf with conspicuous, maroon margins that are very conspicuously thickened when dry. As with related M. fistulosa and M. monticola the style branches are filiform, undivided and extend between the stamens. The leaves of M. marginata are dry and withered at flowering, and the attractive, blue-violet flowers, 20–25 mm in diameter, open in early summer in the late afternoon for just a couple of hours, withering near sunset, a phenology shared with several other species of the M. crispa alliance.

 
 


 

Specimens whose coordinates are enclosed in square brackets [ ] have been mapped to a standard reference mark based on political units.
 
 
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