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Gymnostachyum febrifugum, Gurukula Botanical Sanctuary, Periya, Kerala, India
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Neurocalyx calycinus, population on vertical earth bank, Pon Mudi, Kerala, India
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Neurocalyx calycinus, flowering individual, Pon Mudi, Kerala, India
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Neurocalyx calycinus, individual on vertical earth bank, Pon Mudi, Kerala, India
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Neurocalyx calycinus, old inflorescence with persistent calyx, Pon Mudi, Kerala, India
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Neurocalyx calycinus, inflorescence with flower at anthesis, Pon Mudi, Kerala, India
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Pascal Héni filming Neurocalyx calycinus, Brahmagiri WS, Karnataka, India, Jan. 2023
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Neurocalyx calycina and Jerdonia indica populations on vertical mossy rocks in forest understory, Brahmagiri WS, Karnataka, India
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Neurocalyx calycinus and Jerdonia indica on vertical mossy rocks, Brahmagiri WS, Karnataka, India
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Neurocalyx calycinus and Jerdonia indica on vertical mossy rocks in forest understory, Brahmagiri WS, Karnataka, India
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Neurocalyx calycinus, small population on a steep rocky slope in forest understory, Brahmagiri WS, Karnataka, India
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Neurocalyx calycinus, individuals on a steep rocky slope in forest understory, Brahmagiri WS, Karnataka, India
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Neurocalyx calycinus, population on rocky habitat, Brahmagiri WS, Karnataka, India
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Neurocalyx calycinus, a monocaulous subshrub with a woody erect single stem, Brahmagiri WS, Karnataka, India
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Neurocalyx calycinus, flowering individual on a steep rocky bank in forest understory, Brahmagiri WS, Karnataka, India
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Neurocalyx calycinus, flowering individual in forest understory, Brahmagiri WS, Karnataka, India
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Neurocalyx calycinus, opposite rosetted leaves and reclining inflorescence, Brahmagiri WS, Karnataka, India
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Neurocalyx calycinus, inflorescence, leaves and stipules, Brahmagiri WS, Karnataka, India
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Neurocalyx calycinus, inflorescence, Brahmagiri WS, Karnataka, India
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Neurocalyx calycinus, flowers with yellow staminal beak, narrow thick corolla lobes, wide calyx lobes, ovary and hairy peduncle, Brahmagiri WS, Karnataka, India
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Patrick Blanc observing two rosetted species belonging to two different families on the same vertical rock face, Neurocalyx calycinus (Rubiaceae) and Jerdonia indica (Gesneriaceae), Brahmagiri WS, Karnataka, India, Jan. 2023
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Patrick Blanc observing two rosetted species belonging to two different families on a vertical rock face, Neurocalyx calycinus (Rubiaceae) and Jerdonia indica (Gesneriaceae), Brahmagiri WS, Karnataka, India, Jan. 2023
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Jerdonia indica on vertical mossy rock wall, Gurukula Botanical Sanctuary, Periya, Kerala, India
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Jerdonia indica population on vertical mossy rocks in forest understory, Brahmagiri WS, Karnataka, India
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Jerdonia indica on vertical limestone mossy rock, Brahmagiri WS, Karnataka, India
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Jerdonia indica appressed on a vertical rock face, the petiole length increasing during all the leaf life span thus avoiding self overshading, Brahmagiri WS, Karnataka, India
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Jerdonia indica, bullate leaf surface increasing the photosynthetic activity in these extreme shaded habitats, Brahmagiri WS, Karnataka, India
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Jerdonia indica, saxophone shaped tube of the corolla and hairy sepals, Brahmagiri WS, Karnataka, India
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Jerdonia indica, corolla lobes and stamens, Brahmagiri WS, Karnataka, India
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Jerdonia indica seedlings just under the mother plant on vertical litter free limestone substrate, Brahmagiri WS, Karnataka, India
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Jerdonia indica, seedlings just under the mother plant on vertical litter free limestone rocky substrate, Brahmagiri WS, Karnataka, India
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Crossandra infundibuliformis straggling and reaching three meters in height among shrubs and small trees in dry forest understory, Anamalai FR, Tamil Nadu, India
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Crossandra infundibuliformis flowering in dry forest understory, Anamalai FR, Tamil Nadu, India
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Patrick Blanc showing Crossandra infundibuliformis with leaves pseudoverticillate by four and long exserted inflorescence peduncle exposing the flowers out of the foliage, Anamalai FR, Tamil Nadu, India, Jan. 2023
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Crossandra infundibuliformis flowering on a rock slab in dry forest understory, Anamalai FR, Tamil Nadu, India
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Crossandra infundibuliformis, inflorescence with hairy bracts, Anamalai FR, Tamil Nadu, India
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Crossandra infundibuliformis, flower at anthesis, Anamalai FR, Tamil Nadu, India
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Rhaphidophora pertusa climbing at the base of a tree trunk, Elanji, Kerala, India
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Rhaphidophora pertusa climbing along a tree trunk, Elanji, Kerala, India
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Rhaphidophora pertusa, leaves and thick stem, Elanji, Kerala, India