Gomphostemma curtisii

Primary tabs

Gomphostemma curtisii

Description

Coarse perennial herb, 60-150 cm. Leaves herbaceous, ovate to oblong-ovate, or cordate, 8-12 by 3-7 cm, acute, base very shortly cuneate; Flowers many in lax, axillary, branched cymes at the lower part of the stem.

Distribution

Asia-Tropical: Malaya (Peninsular Malaysia present); Sumatera (Sumatera present)
Malesia: Sumatra, Malay Peninsula.

Notes

The records from Borneo in my precursor are referred now to G. parviflorum.
Specimens from the Gajo Lands (N. Sumatra) collected by DE WILDE (12358, 12844, 13483, 13615) deviate in having orange flowers and narrow, fusiform-swollen tuberous roots. Also in other species the colour of the corolla is variable.

Citation

Ridl. 1923 – In: Fl. Mal. Pen.: 654
Ridl. 1923 – In: Fl. Mal. Pen.: 543
KENG 1969 – In: Gard. Bull. Sing.: 85
PRAIN 1891: p. 266. – In: Ann. R. Bot. Gard. Calc.: pl. 92
BURTT 1965 – In: Bull. Bot. Surv. India: 87
PRAIN 1907 – In: J. As. Soc. Beng.: 725