Hypericaceae

Guttiferae

Cratoxylum Blume

Last edited by Pieter B. Pelser, 12 November 2022
  1. Cratoxylum cochinchinense (Lour.) Blume, Mus. Bot. Lugd. Bat. 2 (1852) 17; Merr., EPFP 3 (1923) 7; Robson, Fl. Males. ser. 1, 8 (1974) 7; Mustaqim & Amboupe, PJS 149 (2020) 676; ≡ Hypericum cochinchinense Lour., Fl. Cochinch. (1790) 472. = Cratoxylum ligustrinum (Spach) Blume, Ann. Mus. Bot. Lugduno-Batavi 2 (1856) 16; Merr., EPFP 3 (1923) 77; ≡ Ancistrolobus ligustrinus Spach, Ann. Sci. Nat., Bot., sér. 2, 5 (1836) 352. Distribution: Borneo, China, Hong Kong, Indochina, Malay Peninsula, Myanmar, Philippines, Sulawesi, Sumatra, Thailand. CULION, PALAWAN. Notes: Low and medium elevation thickets and secondary forests. Native.
  2. Cratoxylum formosum (Jack) Benth. & Hook.f. ex Dyer, Fl. Brit. India 1 (1874) 258; Fern.-Vill., Novis. App. (1880) 16; S.Vidal, Sinopsis Atlas (1883) 14; Phan. Cuming. Philip. (1885) 95; Rev. Pl. Vasc. Filip. (1886) 52; Merr., PJS 4 c (1909) Bot. 294; Sp. Blancoanae (1918) 285; Robson, Fl. Males. ser. 1, 8 (1974) 9; ≡ Elodes formosa Jack, Malayan Misc. 2(7) (1822) 24. Distribution: Andaman Isls, Borneo, Cambodia, China, Java, Malay Peninsula, Philippines, Sulawesi, Sumatra, Thailand, Vietnam. BUSUANGA, CULION, GUIMARAS, LUZON, MINDANAO, MINDORO, NEGROS, PALAWAN, POLILLO, SIBUYAN. Native.
  3. Cratoxylum glaucum Korth., Flora 31 (1848) 579. Distribution: Borneo, Malaysia, Philippines, Sumatra. LUZON: Isabela (photos). Native.
  4. Cratoxylum sumatranum (Jack) Blume, Mus. Bot. Lugd. Bat. 2 (1852) 16; Robson, Fl. Males. ser. 1, 8 (1974) 6; ≡ Elodes sumatrana Jack, Malayan Misc. 2(7) (1822) 22. Distribution: BABUYAN ISLS, BASILAN, BOHOL, BUCAS GRANDE, CATANDUANES, LEYTE, LUZON: Cagayan, Sorsogon, MASBATE, MINDANAO: Bukidnon, MINDORO, NEGROS, PALAWAN, PANAY, SAMAR, SIARGAO. Native.
    • ssp. sumatranum. = Cratoxylum celebicum Blume, Mus. Bot. Lugd. Bat. 2 (1852) 16; Merr., EPFP 3 (1923) 76. Distribution: Borneo, Java, Lesser Sunda Isls, Philippines, Sulawesi, Sumatra. BUCAS GRANDE, LEYTE, LUZON: Cagayan, Sorsogon, MASBATE, MINDANAO, MINDORO, PANAY, SAMAR, SIARGAO. Notes: In primary or secondary forest, open woodland or grassland (Philippines) on well-drained soils of various types, 200-800(-1200)m. Native.
    • ssp. blancoi (Blume) Gogelein, Blumea 15 (1967) 463; Robson, Fl. Males. ser. 1, 8 (1974) 7; ≡ Cratoxylum blancoi Blume, Mus. Bot. Lugd. Bat. 2 (1852) 17; Merr., EPFP 3 (1923) 75. = Cratoxylum punctulatum Elmer ex Merr., EPFP 3 (1923) 76, nom. inval., nom. nud. Distribution: Endemic to the Philippines. BABUYAN ISLS, BASILAN, BOHOL, CATANDUANES, LEYTE, LUZON, MASBATE, MINDANAO, NEGROS, PALAWAN, PANAY, SAMAR. Notes: Low elevation thickets and secondary forests; often intergrades with ssp. sumatranum; widespread in Luzon. Native.

Hypericum L.

Last edited by Pieter B. Pelser, 5 January 2021
  1. Hypericum geminiflorum Hemsl., Ann. Bot. 9 (1895) 144; Robson, Fl. Males. ser. 1, 8 (1974) 19. = Hypericum loheri Merr., PJS 4 c (1909) Bot. 294; EPFP 3 (1923) 75; Type: Loher 66 (US, iso), Luzon: Benguet, Ambuela. = Hypericum lackeyi Elmer, LPB 9 (1934) 3190; Type: Elmer 21989 (US, iso), Luzon: Pampanga, Camp Stotsenburg (Mt Pinatubo), May-1927. Distribution: Philippines, Taiwan. LUZON: Benguet, Pampanga. Notes: Stony places, river margins, recent slides, 700-1600m. Native.
  2. Hypericum japonicum Thunb. in Murray, Syst. Veg. ed. 14 (1784) 702; Merr., EPFP 3 (1923) 75; Robson, Fl. Males. ser. 1, 8 (1974) 27. Distribution: Australia, China, Japan, Korea, New Zealand, Pacific Ocean, Philippines, Sri Lanka. LUZON: Benguet, Cagayan, Ifugao, Isabela, Mountain Province, Nueva Vizcaya. Notes: Open but grounds such as rice paddies and ditches, water-logged wastelands, from near sea-level to 2400m. Native.
  3. Hypericum perryongii Galindon, Phytotaxa 478 (2021) 62; Type: Plants and Lichens of the Southern Philippines Survey 1320 (PNH, holo; BRIT, CMUH, iso), Mindanao: Davao Oriental, San Isidro, Brgy La Union, Mount Hamiguitan Range Wildlife Sanctuary, 18-Jun-19. Distribution: Endemic to the Philippines. MINDANAO: Davao Oriental. Conservation status: Data Deficient (Galindon et al. 2021). Native.
  4. Hypericum pseudopetiolatum R.Keller, Bull. Herb. Boiss. 5 (1897) 638; Robson, Fl. Males. ser. 1, 8 (1974) 25. Distribution: Japan, Philippines, Taiwan. LUZON: Benguet. Notes: 2100m. Native.
  5. Hypericum pulogense Merr., PJS 5c (1910) Bot. 364; EPFP (1923) 75; Robson, Fl. Males. ser. 1, 8 (1974) 24. Distribution: Endemic to the Philippines. LUZON: Benguet, Ifugao, Nueva Vizcaya. Notes: Open grassland above the timber line, c. 2800m. Conservation status: Critically Endangered (DAO 2017-11). Native.

References