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Hypericaceae

Cratoxylon Blume = Cratoxylum

Cratoxylum Blume

Last edited by Pieter B. Pelser, 6 September 2020

Photos
  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. Myanmar, China, Hong Kong, Indochina, Thailand, Sulawesi, Sumatra, Peninsular Malaysia, Borneo, Philippines. CULION, PALAWAN. Low and medium elevation thickets and secondary forests.
  2. Cratoxylum formosum (Jack) 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. S Andaman Isls, Hainan, S Vietnam, Cambodia, S Thailand, Sumatra, Peninsular Malaysia, Banka, Java, Borneo, Philippines, Sulawesi (incl. Buton Is). LUZON, POLILLO, MINDORO, BUSUANGA, CULION, PALAWAN, SIBUYAN, GUIMARAS, NEGROS, MINDANAO. Photos
  3. Cratoxylum glaucum Korth., Flora 31 (1848) 579. Borneo, Malaysia, Sumatra, Philippines (photos). LUZON: Isabela (photos). Photos
  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. Photos

Hypericum L.

Last edited by Pieter B. Pelser, 5 January 2021

Photos
  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 prov., Ambuela. --Hypericum lackeyi Elmer, LPB 9 (1934) 3190; --Type: Elmer 21989 (US, iso), Luzon: Pampanga prov., Camp Stotsenburg (Mt Pinatubo), May-1927. Taiwan, N Philippines. LUZON: Benguet, Pampanga (Mt Pinatubo). Stony places, river margins, recent slides, 700-1600m.
  2. Hypericum japonicum Thunb. ex Murray, Syst. Veg. ed. 14 (1784) 702; --Merr., EPFP 3 (1923) 75; --Robson, Fl. Males. ser. 1, 8 (1974) 27. Sri Lanka to SE China, Japan, S Korea. Throughout Malesia to Australia, New Zealand, and Hawaii. LUZON: Mountain Province, Benguet, Ifugao, Cagayan, Isabela, Nueva Vizcaya. Open but grounds such as rice paddies and ditches, water-logged wastelands, from near sea-level to 2400m. Photos
  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 Prov, San Isidro, Brgy La Union, Mount Hamiguitan Range Wildlife Sanctuary, 18-Jun-19. Endemic to the Philippines. MINDANAO: Davao Oriental. Conservation status: Data Deficient (Galindon et al. 2021). Photos
  4. Hypericum pulogense Merr., PJS 5c (1910) Bot. 364; EPFP (1923) 75; --Robson, Fl. Males. ser. 1, 8 (1974) 24. Endemic to the Philippines. LUZON: Benguet (Mt Pulag, Mt Tabayoc). Open grassland above the timber line, c. 2800m. Thus far known only from the above localities. Conservation status: Critically Endangered (DAO 2017-11). Photos
  5. Hypericum pseudopetiolatum R.Keller, Bull. Herb. Boiss. 5 (1897) 638; --Robson, Fl. Males. ser. 1, 8 (1974) 25. N Japan to S Hokkaido, N & C Taiwan, N Philippines. LUZON: Benguet (Pauai), 2100m.

Acknowledgements

John Clifton Martyr contributed some of the photos on this website.

Literature

DENR Administrative Order. 2017. Updated national list of threatened Philippine plants and their categories. DAO 2017-11

Galindon, JMM, DS Penneys, NE Lagunday, DN Tandang, FP Coritico, VB Amoroso & PW Fritsch. 2021. Hypericum perryongii (Hypericaceae), a new species from Philippines. Phytotaxa 478: 61-66

Mustaqim, WA & DW Amboupe. 2020. Cratoxylum cochinchinense (Hypericaceae): a new record for Sulawesi, Indonesia. Philippine Journal of Science 149: 675-678

Robson, N. 1974. Hypericaceae. Flora Malesiana series 1, 8: 1-29

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 7 January 2021