Leptodermis riparia R.Parker
Taxonomy & Nomenclature
Conservation Status
Rediscovered in 12 July 2014
Distribution
Uttarakhand (eastern), Western Himalaya, India
Biology & Ecology
Hypodigm
Media
References
Original scientific description:
Parker, R. N. (1924). Botanical Notes on some plants of the Kali valley, Indian Forester 50: 397-400.
Other references:
Hara, H., Stearn, W. T. and Williams, L. H. J. (1978). An enumeration of the flowering plants of Nepal, vol 1. (Trustees of British Museum (Natural History), London).
Osmaston, A. E. (1927). A forest flora for Kumaun, Allahabad: Superintendent. (Government Press, United Provinces).
Rai, Ishwari Datt, Singh, Gajendra and Rawat, Gopal Singh. (2015). Rediscovery, distribution and conservation status of Leptodermis riparia R.Parker (Rubiaceae) in Western Himalaya, India. Telopea 18: 79-83.
http://vanishingflora.proboards.com/thread/3385/leptodermis-riparia
Ixora scheffleri keniensis Bridson
Taxonomy & Nomenclature
Conservation Status
Rediscovered
IUCN RedList status: Critically Endangered
Distribution
Mount Kenya, Kenya
Biology & Ecology
Hypodigm
Media
References
Beentje, H.J. 1994. Kenya Trees, Shrubs and Lianas. National Museums of Kenya, Nairobi, Kenya.
Ngari, F. W. and Newton, L. E. (2010). Rediscovery of Ixora scheffleri ssp. keniensis. Journal of East African Natural History 99(2): 235-236. [Abstract]
Oldfield, Sara, Lusty, Charlotte and MacKinven, Amy (compilers). (1998). The World List of Threatened Trees. Cambridge, U.K.: World Conservation Press. 650 pp.
Walter, Kerry S. and Gillett, Harriet J. (eds.). (1998). 1997 IUCN Red List of Threatened Plants. Compiled by the World Conservation Monitoring Centre. Gland, Switzerland & Cambridge, UK: IUCN – The World Conservation Union. lxiv + 862 pp.
World Conservation Monitoring Centre. 1998. Ixora scheffleri ssp. keniensis. The IUCN Red List of Threatened Species 1998: e.T34453A9869599. http://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T34453A9869599.en. Downloaded on 06 May 2017.
Ixora longibracteata Bremek.
Taxonomy & Nomenclature
Conservation Status
Rediscovered
Distribution
Bangladesh & West Bengal, India
Biology & Ecology
Hypodigm
Media
References
Karthigeyan, Kaliyamurthy and Arisdason, Wilson. (2015). Ixora longibracteata Bremek. (Rubiaceae), An Addition to Flora of India, with Notes on its Status and Distribution. Taiwania 60(2): 95-98.
Rao, C. Kameswara, Geetha, B. L. and Suresh, Geetha. (2003). Red List of Threatened Vascular Plant Species in India: Compiled from the 1997 IUCN Red List of Threatened Plants. ENVIS Centre on Floral Diversity, Botanical Survey of India, Kolkata. xxiv + 144 pp. [automatic download]
Walter, Kerry S. and Gillett, Harriet J. (eds.). (1998). 1997 IUCN Red List of Threatened Plants. Compiled by the World Conservation Monitoring Centre. Gland, Switzerland & Cambridge, UK: IUCN – The World Conservation Union. lxiv + 862 pp.
Hoya bonii Constantin
Taxonomy & Nomenclature
Conservation Status
Rediscovered
Distribution
Vietnam (=Viet Nam)
Biology & Ecology
Hypodigm
Media
References
Averyanov, L. V. et al. (2017). Preliminary checklist of Hoya (Asclepiadaceae) in the flora of Cambodia, Laos and Vietnam. Turczaninowia 20(3): 103-147.
Heterostemma deccanense (Talb.) Swarupan. & Mangaly (1989:255)
Taxonomy & Nomenclature
Synonym/s: Oianthus deccanensis Talbot in For. Fl. Bombay 2: 260 (1911); Oianthus decanensis Talbot in For. Fl. Bombay 2: 260 (1911) [orth. error used by Humphreys et al., 2019:SD1]; Heterostemma decanense (Talbot) Swarupan. & Mangaly in Bot. J. Linn. Soc. 101: 255 (1989) [orth. error used by Humphreys et al., 2019:SD1]
Conservation Status
Last record: 21 August 1887 (Nayar & Sastry, 1987:74)
Since rediscovered
Distribution
Maharashtra & Kerala, India
Biology & Ecology
Hypodigm
Media
References
Original scientific description:
Talbot, W. A. (1911). For. Fl. Bombay Presid. & Sind 2: 260.
Other references:
Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]
Nayar, M. P. and Sastry, A. R. K. (compilers). (1987, reprinted 2000). Red Data Book of Indian Plants. Volume 1. Calcutta: Botanical Survey of India. xiii + 367 pp, 16 pls, figs. [pp. 74]
Rao, C. Kameswara, Geetha, B. L. and Suresh, Geetha. (2003). Red List of Threatened Vascular Plant Species in India. ENVIS Centre on Floral Diversity, Botanical Survey of India, Kolkata. xxiv + 144 pp. [automatic download]
Walter, Kerry S. and Gillett, Harriet J. (eds.). (1998). 1997 IUCN Red List of Threatened Plants. Compiled by the World Conservation Monitoring Centre. Gland, Switzerland & Cambridge, UK: IUCN – The World Conservation Union. lxiv + 862 pp.