| Synonyms: |
Anisanthus huillensis (Welw. ex Baker) Klatt. Antholyza degasparisiana Buscal. & Muscle. Antholyza huillensis Welw. ex Baker Antholyza pubescens Vaupel Gladiolus subulatus Baker Oenostachys huillensis (Welw. ex Baker) Goldblatt Oenostachys vaginifer (Milne-redh.) Goldblatt Petamenes degasparisiana (Buscal. & Muschl.) N.E.Br. Petamenes huillensis (Welw. ex Baker) N.E.Br. Petamenes vaginifera Milne-Redh. |
| Common names: | |
| Frequency: | Occasional |
| Status: | Native |
| Description: |
Plants 30–100 cm high. Corms 16–20 mm in diameter; tunics firmly membranous to papery, fragmenting irregularly into mostly vertical strips. Stem unbranched, sheathed except for a short distance below the spike, often with a short membranous sheathing leaf inserted on the upper third of the stem just above the uppermost sheathing leaf. Leaves 3–5 on flowering stem, short and sheathing for most of their length, obscurely to obviously white pubescent, imbricate, usually at least 2 with short blades to 8 cm long; blades more or less linear, the margins and midrib thickened. Spike 6–14(20)-flowered; bracts green below, dry and light-brown above, 13–20(25) mm long, sometimes sparsely pubescent above, the inner about as long as or only slightly shorter than the outer. Flowers bright-red, often marked with yellow on the lower tepals and in the throat; perianth tube slender below and abruptly expanded into a cylindric upper part, the lower part 11–16 mm long and c. 1 mm in diameter, exserted from the bracts, the upper part 10–12 mm long and c. 3 mm in diameter, ascending to horizontal; tepals unequal, the uppermost c. 15 × 15 mm, spathulate, larger than the others and extending horizontally over the stamens, the upper lateral tepals deltoid, 5–6 mm long, joined to the uppermost for c. 3 mm, the lower 3 tepals lanceolate and directed forwards, the lower lateral tepals c. 6 mm long, reaching the apices of the upper lateral tepals, the lowermost tepal shorter than the rest, c. 3 mm long. Capsules 10–16 mm long, broadly ovoid. |
| Type location: |
Angola |
| Notes: | |
| Derivation of specific name: | huillensis: meaning “of Huila”, a province of Angola |
| Habitat: | Brachystegia woodland |
| Altitude range: (metres) | |
| Flowering time: | |
| Worldwide distribution: | Angola, DR Congo and Zambia |
| FZ divisions: | B,W |
| Zambian distribution (Provinces): | Nw,W |
| Growth form(s): | Perennial. |
| Endemic status: | |
| Red data list status: | |
| Insects associated with this species: | |
| Spot characters: | Display spot characters for this species |
| Images last updated: | Tuesday 4 August 2026 |
| Literature: |
Goldblatt, P. (1993). Iridaceae Flora Zambesiaca 12(4) Pages 98 - 100. (Includes a picture). |