 |
| Photo Ken Hill
|
 |
| The Cycad Pages
| | Encephalartos villosus
| |
- Encephalartos villosus Lem., Ill. Hort. 14, misc.: 79; 15: t. 557 (1867). ?
- TYPE: none cited; no plates.
Encephalartos villosus f. intermedia P. Hennings, Gartenfl. 238 f. 2a, 5 (1890).
- TYPE: the figures.
- [Encephalartos niveo-lanuginosus Wendl. ex J. Schust., Pflanzenr. 4(1): 118 (1932), nom. nud.]
Etymology:
Latin villosus, softly hairy.
Literature:
Illustrations:
Vernacular:
Historical notes:
Described in 1867 by Belgian botanist
-
Lem.
Distinguishing features:
The subterranean habit with long arching leaves in the crown place this
species with E. cerinus and E. umbeluziensis. It is
distinguished within this group by the longer, arching leaves with leaflets
bearing prickles on the upper and lower margins and the lower leaflets
reducing to spines on the petiole, and the woolly crown.
Distribution and habitat:
A common and widespread species extending from eastern Cape Province
through Natal and into Swaziland, usually in scrub or forest understorey.
Conservation:
Not listed in the
1997 IUCN Red List of Threatened Plants.
 |
| Photo Ken Hill
|
 |
| Photo Ken Hill
|
Description:
Plants acaulescent; stem 0.3 m tall, 30 cm diam.
Leaves 150-300 cm long, dark green, highly glossy, slightly keeled or
flat in section (opposing leaflets inserted at 150-180° on
rachis); rachis green, straight, stiff, not spirally twisted; petiole straight,
with 6-12 prickles; leaf-base collar not present; basal leaflets reducing to
spines.
Leaflets linear or lanceolate, strongly discolorous, not overlapping,
not lobed, insertion angle horizontal; margins flat, or incurved; upper margin
lightly toothed (1-3 teeth); lower margin lightly toothed (1-3 teeth); median
leaflets 15-25 cm long, 15-20 mm wide.
Pollen cones 1-8, narrowly ovoid, yellow, 50-70 cm long, 12-15 cm
diam.
Seed cones 1-4, ovoid, yellow, 30-50 cm long, 20-25 cm diam.
Seeds oblong, 25-30 mm long, 18-20 mm wide, sarcotesta red.