Acanthocereus occidentalis Britton Rose 1920

Plants shrubby, forming dense thickets. Stems weak, slender, often curving, to 4 m (13 ft) long, three- to five-angled, dull green, somewhat undulate, 4-5 cm (1.6-2 in) wide. Areoles small, 2-4 cm (0.8-1.6 in) apart, with whitish or brownish wool. Spines needle-like, yellowish with reddish tint, later gray. Central spines usually 4, the one above 3-7 cm (1.2-2.8 in) long, others 3-4 cm (1.2-1.6 in) long. Radial spines 6 or more. Flowers fragrant, 14-20 cm (5.5-7.9 in) long. Fruits pear shaped, red, spiny. Distribution: southern Sonora to Guerrero, Mexico.

Continue reading here: Acanthocereus subinermis Britton Rose 1920

Was this article helpful?

0 0