Changes

*A variable, fleshy, annual to perennial herb, 30–30-100 cm tall, stems simple or shortly branched from the base, glabrous to minutely glandular.*Leaves decussate or in whorls of 3, ovate-lanceolate to lanceolate, 10–10-55 mm × 3-–15 15 mm, margins crenate to serrate-dentate, glabrous to densely and minutely glandular, pinnately veined, sessile.*Flowers solitary and axillary, or a few to many-flowered, terminal or axillary raceme, up to 15 cm long, pedicel 5–20 5-20 mm long, bracteoles 2, 1.5-–2 2 mm long, calyx 4.5–5-7 mm long, hairy, striate at maturity, corolla 10.5–5-13.5 mm long, pale pink, outside finely glandular, inside densely villous, posterior lobe emarginate, posterior stamens 2.5 mm long, villous, anterior stamens 4 mm long, glabrous

* [135] Burkill, I.H., 1966. A dictionary of the economic products of the Malay Peninsula. Revised reprint. 2 volumes. Ministry of Agriculture and Co-operatives, Kuala Lumpur, Malaysia. Vol. 1 (A-HA—H) pp. 1-12401—1240, Vol. 2 (I-ZI—Z) pp. 12411241—2444.*[407] Heyne, K., 1950. De nuttige planten van Indonesië [The useful plants of Indonesia]. 3rd Edition. 2 volumes. W. van Hoeve, 's-2444Gravenhage, the Netherlands/Bandung, Indonesia. 1660 + CCXLI pp.*[747] Ochse, J.J. & Bakhuizen van den Brink, R.C., 1980. Vegetables of the Dutch East Indies. 3rd English edition (translation of "Indische groenten"", 1931). Asher & Co., Amsterdam, the Netherlands. 1016 pp.*[810] Quisumbing, E., 1978. Medicinal plants of the Philippines. Katha Publishing Co., Quezon City, the Philippines. 1262 pp.*[837] Reddy, G.B.S., Melkhani, A.B., Kalyani, G.A., Rao, J.V., Shirwaikar, A., Aithal, K.S., Udupa, A.L., Srinivasan, K.K., Kotian, M., Ramani, R. & Bhat, G., 1991. Chemical and pharmacological investigations of Limnophila conferta and Limnophila heterophylla. International Journal of Pharmacognosy 29(2): 145—153.

*G.H. Schmelzer