Haloragaceae

Gonocarpus Thunb.

Photos
  1. Gonocarpus chinensis (Lour.) Orchard, Bull. Auckland Inst. Mus. 10 (1975) 207; --Haloragis chinensis (Lour.) Merr., Trans. Am. Phil. Soc., n.s. 24, 2 (1935) 290; --Meijden & Caspers, Fl. Males. ser. 1, 7 (1971) 243. --Haloragis scabra (Koenig) Benth. var. elongata Schindl. in Engl., Pflanzenreich 23 (1905) 29; --Merr., EPFP 3 (1923) 221. China, Hong Kong, Vietnam, Sumatra, Singapore, Lesser Sunda Isls, Borneo, Philippines, Sulawesi, Moluccas, New Guinea, Australia, Pacific. LUZON, BUSUANGA, CALAMIAN, MINDANAO: Lanao del Sur. Low and medium elevation grasslands.
  2. Gonocarpus halconensis (Merr.) Orchard, Bull. Auckland Inst. Mus. 10 (1975) 187; --Haloragis halconensis Merr., PJS 2 c (1907) Bot. 288; --EPFP 3 (1923) 221; --Meijden & Caspers, Fl. Males. ser. 1, 7 (1971) 245. Philippines, Sulawesi, New Guinea, Solomon Isls. LUZON: Quezon, MINDORO, NEGROS, MINDANAO: Davao. Open heaths in exposed ridges, cliffs, streamlets, etc., 1600-2800m. Fl. & fr. Jan-Oct. Photos
  3. Gonocarpus micranthus Thunb., Nov. Gen. (1783) 55; --Haloragis micrantha (Thunb.) R.Br. in Flinders, Voy. App. (1814) 550; --Merr., EPFP 3 (1923) 221; --Meijden & Caspers, Fl. Males. ser. 1, 7 (1971) 244. India, Thailand, Vietnam, China, Taiwan, Ryukyu Isls, Korea, Japan, Sumatra, Java, Borneo, Philippines, Sulawesi, New Guinea, Australia, New Zealand. LUZON: Benguet, MINDORO, NEGROS, MINDANAO: Davao. Bogs in high-montane meadows, streamlets, ponds and wet ridges, 1700-2800m. Fl. throughout the year. Photos
  4. Gonocarpus philippinensis (Merr.) Orchard, Bull. Auckland Inst. Mus., 10 (1975) 211; --Haloragis philippinensis Merr., PJS 1 (1906) Suppl. 216; --EPFP 3 (1923) 221; --Meijden & Caspers, Fl. Males. ser. 1, 7 (1971) 242. India, Myanmar, Thailand, Vietnam, Sumatra, Philippines. LUZON: Mountain Province, Benguet. Open grassy slopes and on banks in pine forests, 1400-2300m.

 Haloragis J.R.Forst. & G.Forst. (as to Philippine species) = Gonocarpus

 Halorrhagis = Haloragis

Myriophyllum L.

Last edited by Pieter B. Pelser, 16 January 2022

Photos
  1. Myriophyllum aquaticum (Vell.) Verdc., Kew Bull. 28(1) (1973) 36; --Enydria aquatica Vell., Fl. Flumin. (1829) 57. --Myriophyllum brasiliense Cambess., Fl. Bras. Merid. 2 (1830) 252; --Meijden & Caspers, Fl. Males. ser. 1, 7 (1971) 253. C & S America. LUZON: Quezon (photos). Not native to the Philippines. J.V. LaFrankie 10-Jul-13: "Probably naturalized in various parts of the country". Photos
  2. Myriophyllum spicatum L., Sp. Pl. (1753) 992; --Merr., PJS 1 (1906) Suppl. 217; EPFP 3 (1923) 221; --Meijden & Caspers, Fl. Males. ser. 1, 7 (1971) 253. Sumatra, Philippines. MINDANAO: Lanao del Sur. Throughout the N hemisphere, rare in the tropics; record in the Philippines: Lake Lanao, Clemens 450, cited by Merrill 1923; shallow lake water, 670m.  Photos

Literature

Meijden, R van der & N Caspers. 1971. Haloragaceae. Flora Malesiana series 1, 7: 239-259 (page reference excludes Gunnera [now in Gunneraceae]

Pelser, P.B., J.F. Barcelona & D.L. Nickrent (eds.). 2011 onwards. Co's Digital Flora of the Philippines. www.philippineplants.org

Copyright 2011, Co's Digital Flora of the Philippines

Last updated 16 January 2022