Toutes les photographies ont été prises par Patrick Blanc et leur usage doit être accompagné de leur légende et de la mention "copyright Patrick Blanc"
  • Begonia cf. saxifragifolia, leaves and moniliform small superficial tuber, Phou Hin Poun NBCA, Khammouane, Laos

    Begonia cf. saxifragifolia, leaves and moniliform small superficial tuber, Phou Hin Poun NBCA, Khammouane, Laos

  • Begonia cf. saxifragifolia, tiny segmented moniliform tubers similar to many Argostemma species from the same habitat, Phou Hin Poun NBCA, Khammouane, Laos

    Begonia cf. saxifragifolia, tiny segmented moniliform tubers similar to many Argostemma species from the same habitat, Phou Hin Poun NBCA, Khammouane, Laos

  • Begonia cf. parvula flowering on vertical limestone rock habitat, Doi Pha Tang, Chiang Rai, Thailand

    Begonia cf. parvula flowering on vertical limestone rock habitat, Doi Pha Tang, Chiang Rai, Thailand

  • Begonia cf. parvula on vertical limestone rock face habitat, Doi Pha Tang, Chiang Rai, Thailand

    Begonia cf. parvula on vertical limestone rock face habitat, Doi Pha Tang, Chiang Rai, Thailand

  • Begonia cf. parvula on vertical rock face, male and female flowers, Doi Pha Tang, Chiang Rai, Thailand

    Begonia cf. parvula on vertical rock face, male and female flowers, Doi Pha Tang, Chiang Rai, Thailand

  • Begonia cf. parvula on vertical rock face, plant with one male flower, Doi Pha Tang, Chiang Rai, Thailand.

    Begonia cf. parvula on vertical rock face, plant with one male flower, Doi Pha Tang, Chiang Rai, Thailand.

  • Begonia cf. parvula flowering on vertical limestone rock, Doi Pha Tang, Chiang Rai, Thailand.

    Begonia cf. parvula flowering on vertical limestone rock, Doi Pha Tang, Chiang Rai, Thailand.

  • Begonia cf. parvula, hairy flower peduncle and bracts, Doi Pha Tang, Chiang Rai, Thailand.

    Begonia cf. parvula, hairy flower peduncle and bracts, Doi Pha Tang, Chiang Rai, Thailand.

  • Begonia cf. parvula, male and female flowers, Doi Pha Tang, Chiang Rai, Thailand.

    Begonia cf. parvula, male and female flowers, Doi Pha Tang, Chiang Rai, Thailand.

  • Begonia cf. parvula, one big male flower, Doi Pha Tang, Chiang Rai, Thailand

    Begonia cf. parvula, one big male flower, Doi Pha Tang, Chiang Rai, Thailand

  • Begonia cf. rabilii on exposed limestone rocks, Doi Pha Tang, Chiang Rai, Thailand.

    Begonia cf. rabilii on exposed limestone rocks, Doi Pha Tang, Chiang Rai, Thailand.

  • Begonia cf. rabilii on vertical mossy cliff, Doi Pha Tang, Chiang Rai, Thailand

    Begonia cf. rabilii on vertical mossy cliff, Doi Pha Tang, Chiang Rai, Thailand

  • Begonia cf. rabilii on vertical limestone rock face, Doi Pha Tang, Chiang Rai, Thailand.

    Begonia cf. rabilii on vertical limestone rock face, Doi Pha Tang, Chiang Rai, Thailand.

  • Begonia hinnamnoensis on mossy vertical limestone rock, Phou Hin Poun, Khammouane, Laos

    Begonia hinnamnoensis on mossy vertical limestone rock, Phou Hin Poun, Khammouane, Laos

  • Begonia hinnamnoensis on karst, Phou Hin Poun NBCA, Khammouane, Laos

    Begonia hinnamnoensis on karst, Phou Hin Poun NBCA, Khammouane, Laos

  • Begonia hinnamnoensis on mossy vertical limestone rock, observed during the 2012  Canopy Raft expedition, Phou Hin Poun, Khammouane, Laos

    Begonia hinnamnoensis on mossy vertical limestone rock, observed during the 2012 Canopy Raft expedition, Phou Hin Poun, Khammouane, Laos

  • Begonia hinnamnoensis close up, on mossy vertical limestone rock, observed during the 2012  Canopy Raft expedition, Phou Hin Poun, Khammouane, Laos

    Begonia hinnamnoensis close up, on mossy vertical limestone rock, observed during the 2012 Canopy Raft expedition, Phou Hin Poun, Khammouane, Laos

  • Begonia hinnamnoensis, bullate leaves, Phou Hin Poun NBCA, Khammouane, Laos

    Begonia hinnamnoensis, bullate leaves, Phou Hin Poun NBCA, Khammouane, Laos

  • Begonia conipila, small population at the base of a limestone boulder, Gunung Mulu NP, Sarawak, Borneo

    Begonia conipila, small population at the base of a limestone boulder, Gunung Mulu NP, Sarawak, Borneo

  • Begonia conipila at the base of a limestone boulder, Gunung Mulu NP, Sarawak, Borneo

    Begonia conipila at the base of a limestone boulder, Gunung Mulu NP, Sarawak, Borneo

  • Begonia conipila, leaves covered by hirsute hairs, Gunung Mulu NP, Sarawak, Borneo

    Begonia conipila, leaves covered by hirsute hairs, Gunung Mulu NP, Sarawak, Borneo

  • Begonia divergens, population on limestone boulder, Gunung Mulu NP, Sarawak, Borneo

    Begonia divergens, population on limestone boulder, Gunung Mulu NP, Sarawak, Borneo

  • Begonia divergens on a mossy limestone boulder, Gunung Mulu NP, Sarawak, Borneo

    Begonia divergens on a mossy limestone boulder, Gunung Mulu NP, Sarawak, Borneo

  • Begonia divergens, flowering individual, Gunung Mulu NP, Sarawak, Borneo

    Begonia divergens, flowering individual, Gunung Mulu NP, Sarawak, Borneo

  • Begonia divergens, leaf and flowers, Gunung Mulu NP, Sarawak, Borneo

    Begonia divergens, leaf and flowers, Gunung Mulu NP, Sarawak, Borneo

  • Begonia divergens, flowering individual, basally diverging veins, Gunung Mulu NP, Sarawak, Borneo

    Begonia divergens, flowering individual, basally diverging veins, Gunung Mulu NP, Sarawak, Borneo

  • Begonia divergens, male flowers and maturing fruit, Gunung Mulu NP, Sarawak, Borneo

    Begonia divergens, male flowers and maturing fruit, Gunung Mulu NP, Sarawak, Borneo

  • Begonia melinauensis, vegetative population in forest understory, Gunung Mulu NP, Sarawak, Borneo

    Begonia melinauensis, vegetative population in forest understory, Gunung Mulu NP, Sarawak, Borneo

  • Begonia melinauensis, vegetative population, Gunung Mulu NP, Sarawak, Borneo

    Begonia melinauensis, vegetative population, Gunung Mulu NP, Sarawak, Borneo

  • Begonia melinauensis, corrugated leaves, Gunung Mulu NP, Sarawak, Borneo

    Begonia melinauensis, corrugated leaves, Gunung Mulu NP, Sarawak, Borneo

  • Begonia melinauensis, corrugated leaves and erect hairs between main veins, Gunung Mulu NP, Sarawak, Borneo

    Begonia melinauensis, corrugated leaves and erect hairs between main veins, Gunung Mulu NP, Sarawak, Borneo

  • Begonia melinauensis, female flowers, Gunung Mulu NP, Sarawak, Borneo

    Begonia melinauensis, female flowers, Gunung Mulu NP, Sarawak, Borneo

  • Patrick Blanc observing a flowering population of Begonia siccacaudata on a shaded vertical karst cliff, Rammang Rammang, Maros, South Sulawesi, June 2019

    Patrick Blanc observing a flowering population of Begonia siccacaudata on a shaded vertical karst cliff, Rammang Rammang, Maros, South Sulawesi, June 2019

  • Begonia siccacaudata, population on its shaded karst habitat, Rammang Rammang, Maros, South Sulawesi

    Begonia siccacaudata, population on its shaded karst habitat, Rammang Rammang, Maros, South Sulawesi

  • Begonia siccacaudata, mixed population of green and brown leaved individuals on their shaded karst habitat, Rammang Rammang, Maros, South Sulawesi

    Begonia siccacaudata, mixed population of green and brown leaved individuals on their shaded karst habitat, Rammang Rammang, Maros, South Sulawesi

  • Begonia siccacaudata, flowering population on its karst habitat, Rammang Rammang, Maros, South Sulawesi

    Begonia siccacaudata, flowering population on its karst habitat, Rammang Rammang, Maros, South Sulawesi

  • Begonia siccacaudata, drying leaves and maturing fruits at the beginning of the dry season, Rammang Rammang, Maros, South Sulawesi

    Begonia siccacaudata, drying leaves and maturing fruits at the beginning of the dry season, Rammang Rammang, Maros, South Sulawesi

  • Begonia siccacaudata, green and brown leaved individuals on their shaded karst habitat at the beginning of the dry season, Rammang Rammang, Maros, South Sulawesi

    Begonia siccacaudata, green and brown leaved individuals on their shaded karst habitat at the beginning of the dry season, Rammang Rammang, Maros, South Sulawesi

  • Begonia siccacaudata, blackish fibrous roots emerging from the superficially adhering tuberous base, Rammang Rammang, Maros, South Sulawesi

    Begonia siccacaudata, blackish fibrous roots emerging from the superficially adhering tuberous base, Rammang Rammang, Maros, South Sulawesi

  • Begonia siccacaudata, tuberous base producing seasonal roots and stemless shoots, an unusual feature for the species of this section Petermannia, Rammang Rammang, Maros, South Sulawesi

    Begonia siccacaudata, tuberous base producing seasonal roots and stemless shoots, an unusual feature for the species of this section Petermannia, Rammang Rammang, Maros, South Sulawesi

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