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Aloes and Lilies of Ethiopia and Eritrea

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Chlorophytum<br />

silvaticum<br />

Description<br />

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

distribution<br />

3. Chlorophytum silvaticum Dammer<br />

CHLOROPHYTUM 141<br />

The species epithet refers to silva = forest (forest might<br />

also mean woodl<strong>and</strong>, the species is not a typical forest<br />

species). It was described by the German botanist<br />

Dammer, based on material collected in Tanzania. It<br />

shares flower <strong>and</strong> fruit characters with C. longifolium, <strong>and</strong><br />

was also earlier referred to a separate genus, Dasystachys<br />

(see above).<br />

Plants 10–25 cm high. Rhizome short; roots spongy, occasionally<br />

reduced to sessile or subsessile tubers. Leaves rosulate, linear to<br />

narrow lanceolate, <strong>of</strong>ten canaliculate, with undulate ciliate margins,<br />

5–15 × 0.5–1 cm. Peduncle without leaves, up to 10 cm long,<br />

glabrous below, to slightly pubescent above. Inflorescence dense,<br />

spicate, 2–5 cm long. Floral bracts up to 5 mm, ciliate. Pedicels<br />

articulated at the apex, short 1–3 mm long, solitary at the nodes.<br />

Perianth white, united at the base, bell­shaped, tepals 1­veined,<br />

scabrid at the tips, densely gl<strong>and</strong>ular papillate on the inside especially<br />

above the ovary. Stamens exserted; filaments fusiform, longer than<br />

the anthers; style straight, as long as the stamens. Capsule oblong,<br />

deeply three­lobed, 2–4 mm long, 3–6 mm wide. Seeds disc­shaped,<br />

ca. 2–3 mm across.<br />

The species grows in degraded Acacia-Commiphora<br />

woodl<strong>and</strong> or in remnants <strong>of</strong> Juniperus forests on red<br />

s<strong>and</strong>y soil between 850 <strong>and</strong> 1900 m. In <strong>Ethiopia</strong> it is so<br />

far only recorded in the Sidamo floristic region, but is<br />

Fig. 73. Chlorophytum silvaticum, from near Yabello, Sidamo floristic region.

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