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Alocasia macrorrhizos (L.) G.Don

Spécimen

UM-MPU-MPU1403347

Taxonomie

Araceae
Alocasia macrorrhizos (L.) G.Don

Origine

along Hwy 33 ca. 2.1 km N of Hwy 35 intersection, ca. 1.5 km N of Rio Las Canas
Departamento de Boaco
fr
1978-1-8
275
12° 37' 59.988'' N ; 85° 33' 0'' O
Ditch, erect rosettes from horizontal rhizomes ca 10 cm thick, leaves metallic purple, especially below, petioles spongy, ca 1.5 m long on largest leaves, largest blades ca 4 dm long, peduncles erect, spongy, floxering spathe white with purple mottling, especially abaxially, at first cupped aroud upper spadix, later reflexed, fruiting peduncle and remaining spathe deep purple, flowering spadix white below, cream-white above, developing fruits dull white, milky sap present at least in inflorescence.

Historique de détermination

espèce acceptée selon plants of the world online
Thompson 1987