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Sapria himalayana Griff. (SE-Tibet, China (S-Yunnan), NE-India, Thailand, Vietnam, Assam, Myanmar [Burma] (Chin) as per Catalogue of life)   Rafflesiaceae- comparative...

Comparative images of this family except for the genera Aconitum, Anemone, Anemonastrum (Anemone), Aquilegia, Clematis, Delphinium, Eriocapitella (Anemone), Ranunculus, Thalictrum...

Comparative images of this family except those of Rhamnus and Ziziphus (which can be seen by clicking on these links) are given...

  Keys available at Flora of China and Flora of Pakistan . Blepharistemma membranifolium (Miq.) Ding Hou (Southern Western Ghats as...

Comparative images of Rosaceae family (except for Crataegus, Cotoneaster, Eriobotrya, Fragaria, Geum, Potentilla, Prunus, Pyrus, Rosa, Rubus, Sibbaldia, Sorbus, Spiraea...

Comparative images of this family are given below except for the genera Argostemma, Coffea, Debia, Dimetia, Exallage, Galium, Gardenia, Hedyotis, Hymenodictyon, Ixora, Ophiorrhiza, Lasianthus, Leptodermis, Leptopetalum, Luculia, Morinda, Mussaenda, Mycetia, Neanotis,...

Ruppia maritima L. (Cosmopolitan on shores of Lakes and Oceans as per POWO)       

Comparative images of this family are give below, except for genera: Atalantia, Citrus, Clausena, Glycosmis, Zanthoxylum (for these it can be seen by clicking...