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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, 39; --Meijden & Caspers, Fl. Males. ser. 1, 7 (1971) 243, Fig. 3 (map). --Haloragis scabra (Koenig) Benth. var. elongata Schindl. in Engl., Pflanzenreich 23 (1905) 29; --Merr., EPFP 3 (1923) 221. S China (Guangdong, Macao, Hongkong), Hainan, Vietnam, N Sumatra, Singapore, Lesser Sunda Isls (Sumba; Flores), Borneo (Brunei; Sabah), Philippines, Sulawesi, Moluccas (Seram; Aru Isls), New Guinea (also Ferguson Is), Australia (Queensland), Carolines (Yap Is).  N LUZON, BUSUANGA, CALAMIAN, MINDANAO: Lanao del Sur. Low and medium altitude 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, Fig. 6 (map).  C & S Philippines, E Sulawesi, New Guinea, Solomon Isls (Bougainville; New Georgia Isls; Guadalcanal).  LUZON: Quezon (Mt Banahaw), MINDORO: Mindoro Oriental (Mt Halcon), NEGROS: Negros Occidental (Mt Kanlaon), MINDANAO: Davao (Mt Apo). Open heaths in exposed ridges, cliffs, streamlets, etc., altitude 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, Fig. 1, 4 (map).  E India, N Thailand, N Vietnam, S & E China, Hainan, Taiwan, Ryukyu Isls, Korea, Japan, N Sumatra (Gajo Lands), W Java (Mt Papandajan), Borneo (Mt Kinabalu), Philippines, Sulawesi, New Guinea, Australia (New South Wales; Victoria), Tasmania, New Zealand.  LUZON: Benguet (Mt Pulag; Pauai), MINDORO: Mindoro Oriental (Mt Halcon), NEGROS: Negros Occidental (Mt Kanlaon), MINDANAO: Davao (Mt Apo). Bogs in high-montane meadows, streamlets, ponds and wet ridges, altitude 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, Fig. 2 (map). Assam, Myanmar (Tenasserim; Mergui), Peninsular Thailand, S Vietnam, N Sumatra, N Philippines. LUZON: Mountain Province, Benguet. Open grassy slopes and on banks in pine forests, altitude 1400-2300m.

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

 Halorrhagis = Haloragis

Myriophyllum L.

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. (A. St.-Hil.). ii. (1830) 252; --Meijden & Caspers, Fl. Males. ser. 1, 7 (1971) 253. Not native. J.V. LaFrankie 10-Jul-13: "Probably naturalized in various parts of the country".
  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, Fig. 12 a-c.  Throughout the N hemisphere, rare in the tropics. In Malesia: N Sumatra (Lake Toba) and S Philippines. MINDANAO: Lanao del Sur (Lake Lanao, Clemens 450, cited by Merrill 1923). Shallow lake water, altitude 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]

Copyright 2011, Co's Digital Flora of the Philippines

Last updated 6 March 2016