Botanical Name / Tacca leontopetaloides (L.) Kuntze

Genus: Tacca
Group: 2 Angiosperms (Flowering Plants) - II - Monocotyledons Family: Dioscoreaceae Genus: Tacca
Common sinhala name
Garandi-kidaran
Habit
Herb
Origin
Native
Conservation status
Vulnerable
Legal status
Protected
Similar species
All vernacular names
Indian arrow root (E), Karachunai (T)
Tacca leontopetaloides (L.) Kuntze
Featured image
Tacca leontopetaloides (L.) Kuntze
Contributors for Images
Rajitha Welithara (RI), Jecob de Vlas (ID-JdV) - IDA 100%
Tacca leontopetaloides (L.) Kuntze

Tuber depressed-globose or ellipsoid, smooth, succulent. Leaves 1¬3, compound, 40-150 cm in diameter, composed of 3 widely patent, stalked, primary segments, each segment divided into numerous acutely acuminate secondary segments. Petiole 60-100 cm long, ribbed, fistular. Inflorescences 1 or 2, with c. 15 flowers; scape 20-80 cm long, hollow. bracts numerous, 15-25 cm long, dark purple. Flowers blackish or purplish green, drooping. Pedicels during anthesis 2.5-3.5 cm, accrescent to 4-8 cm at fruiting. Perianth fleshy, persistent, entirely green, or purplenmargined, 3 outer segments ovate-oblong, 4-7 x 2-3 mm, 3 inner ovatenor oblong-ovate, 5-7 x 2.5-5 mm, not or hardly narrowed below. Stamens 6, purple; adnate portion of filaments 1-5 x 2-2.5 mm, free apical portion 1.5-2 x 1.5-2 mm; anther thecae up to c. 2 jnm long. Ovary 2¬5 x 2-4 mm with numerous, pellucid, glandular hairs. Berry mostly globose, c. 1.5-2.5 cm diameter, 2.5-3.5 cm long, yellow, ribbed. Seeds many, flattened, ovoid to ellipsoid, with slimy, white aril. (FOC)

Tacca pinnatifida J.R. & G. Forst.



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