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Aloes and Lilies of Ethiopia and Eritrea

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Key to the species<br />

Albuca abyssinica<br />

Description<br />

Habitat <strong>and</strong><br />

distribution<br />

DRIMIA ALBUCA 201<br />

the ovary walls (septal gl<strong>and</strong>s).<br />

The leaves, linear to lanceolate, are produced<br />

simultaneously with the flowers. The erect scape carries<br />

a relatively lax racemose inflorescence. In contrast to<br />

Drimia, the bracts do not carry spurs. The capsule is<br />

ovoid <strong>and</strong> contains several flattened seeds.<br />

The genus is widely distributed in Africa south <strong>of</strong> the<br />

Sahara (extending to Arabia), including about 30 species.<br />

Only two species are recognised in <strong>Ethiopia</strong>.<br />

1. Plants ± robust; leaves more than 5 mm wide 1. A. abyssinica<br />

- Plants small <strong>and</strong> slender, leaves filiform, 1 mm wide 2. A. tenuis<br />

1. Albuca abyssinica Jacquin<br />

The species epithet refers to Abyssinia, the former name<br />

<strong>of</strong> <strong>Ethiopia</strong>. Jacquin described the species as early as in<br />

1783. It is uncertain from where the material he used<br />

was obtained. It is a very variable species complex,<br />

distinguished from A. tenuis by robustness <strong>and</strong> leaf<br />

width.<br />

Plants 20–150 cm tall. Bulbs 2–8 cm in diameter, with or without<br />

fibrous remnants <strong>of</strong> old leaves. Leaves lanceolate, 20–100 × 0.5–5<br />

cm, glabrous or ciliate (rarely pubescent). Pedicels 2–20 mm long.<br />

Tepals 8–35 mm long. Style 1.5–3 times as long as the ovary.<br />

Capsule 1–2 cm long, seeds flat, 3–7 mm across.<br />

The species is found in grassl<strong>and</strong>, bush l<strong>and</strong> or woodl<strong>and</strong>,<br />

on red or brown loamy soils from 700 to 3240 m. It is<br />

found in most floristic regions in <strong>Ethiopia</strong>, except the<br />

eastern ones. It is otherwise widely distributed in Africa<br />

south <strong>of</strong> the Sahara, extending to Arabia. The main<br />

flowering period in <strong>Ethiopia</strong> is from April to May, in the<br />

southern parts with a second period from September to<br />

November.<br />

The species is very variable <strong>and</strong> several species have<br />

been described in <strong>Ethiopia</strong>. Here they are all ‘lumped’<br />

to Albuca abyssinica. One species, A. blepharophylla<br />

Cufod. with pubescent leaves, was described from<br />

Sidamo floristic region. It can easily be crossed with A.

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