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"
  • Streptocarpus (syn. Saintpaulia) ionanthus on vertical karst in forest understory, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus on vertical karst in forest understory, Amboni caves, Tanga, Tanzania

  • Patrick Blanc and a stalactite covered with Streptocarpus (syn. Saintpaulia) ionanthus, Dorstenia hildebrandtii and Adiantum lunulatum, Amboni cave, Tanga, Tanzania, Jan. 2021

    Patrick Blanc and a stalactite covered with Streptocarpus (syn. Saintpaulia) ionanthus, Dorstenia hildebrandtii and Adiantum lunulatum, Amboni cave, Tanga, Tanzania, Jan. 2021

  • Streptocarpus (syn. Saintpaulia) ionanthus habitat, on the vertical karst around the entrance of Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus habitat, on the vertical karst around the entrance of Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus at the lower end of a stalactite and Encephalartos hildebrandtii, Zamioculcas zamiifolia and Adiantum lunulatum on the ledge, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus at the lower end of a stalactite and Encephalartos hildebrandtii, Zamioculcas zamiifolia and Adiantum lunulatum on the ledge, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus habitat, on the exposed vertical karst with Adiantum lunulatum and Nephrolepis acutifolia around the entrance of Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus habitat, on the exposed vertical karst with Adiantum lunulatum and Nephrolepis acutifolia around the entrance of Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, Dorstenia hildebrandtii and Adiantum lunulatum on a vertical karst, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, Dorstenia hildebrandtii and Adiantum lunulatum on a vertical karst, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus on vertical mossy karst, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus on vertical mossy karst, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus on a vertical eroded karst in forest understory, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus on a vertical eroded karst in forest understory, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, brown anthocyanic and plain green leaved forms, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, brown anthocyanic and plain green leaved forms, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, flowering individual at the more humid basal top of a stalactite, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, flowering individual at the more humid basal top of a stalactite, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, flowering individual at the very base end of a stalactite, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, flowering individual at the very base end of a stalactite, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, green leaved form, at the base of a stalactite, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, green leaved form, at the base of a stalactite, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus on vertical mossy karst in forest understory, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus on vertical mossy karst in forest understory, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, individuals mostly installed in karst fissures, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, individuals mostly installed in karst fissures, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, plain green and dark anthocyanic individuals with Dorstenia hildebrandtii and Adiantum lunulatum on a vertical karst, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, plain green and dark anthocyanic individuals with Dorstenia hildebrandtii and Adiantum lunulatum on a vertical karst, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus on stalactites covered by algae and mosses, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus on stalactites covered by algae and mosses, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus population on vertical limestone mossy rock, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus population on vertical limestone mossy rock, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus and Adiantum lunulatum in cracks along vertical karst, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus and Adiantum lunulatum in cracks along vertical karst, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus in the horizontal fissure of vertical karst, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus in the horizontal fissure of vertical karst, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus on eroded vertical karst, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus on eroded vertical karst, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, dark green chlorophyll concentration as spots at the base of each transparent hair probably acting like optic fiber, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, dark green chlorophyll concentration as spots at the base of each transparent hair probably acting like optic fiber, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, dleaf surface covered with transparent hairs probably acting like optic fiber and shiny epidermal cells filled with air, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, dleaf surface covered with transparent hairs probably acting like optic fiber and shiny epidermal cells filled with air, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, plain green leaved form, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, plain green leaved form, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, purple leaved individual among mosses and algae on vertical karst, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, purple leaved individual among mosses and algae on vertical karst, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, two brown anthocyanic individuals on a vertical karst, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, two brown anthocyanic individuals on a vertical karst, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, the form with dark red anthocyanic lower leaf blade, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, the form with dark red anthocyanic lower leaf blade, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, withering partly uprooted individual on vertical karst, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, withering partly uprooted individual on vertical karst, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, flowering individual on vertical karst, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, flowering individual on vertical karst, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, flowering individual with maturing capsular fruits on vertical karst, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, flowering individual with maturing capsular fruits on vertical karst, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, a flowering individual, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, a flowering individual, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, flower, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, flower, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, individual with maturing subspherical capsular fruits on humid karst in forest understory, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, individual with maturing subspherical capsular fruits on humid karst in forest understory, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, individual with maturing subspherical capsular fruits, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, individual with maturing subspherical capsular fruits, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, maturing subspherical capsular fruits, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, maturing subspherical capsular fruits, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, young individuals and anisocotylous seedlings on vertical humid mossy karst, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, young individuals and anisocotylous seedlings on vertical humid mossy karst, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, young individuals and seedlings on vertical karst, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, young individuals and seedlings on vertical karst, Amboni caves, Tanga, Tanzania

  • Streptocarpus (syn. Saintpaulia) ionanthus, seedlings exhibiting a strong anisocotyly, the large cotyledon growing in downwards direction and the reduced one standing above, Amboni caves, Tanga, Tanzania

    Streptocarpus (syn. Saintpaulia) ionanthus, seedlings exhibiting a strong anisocotyly, the large cotyledon growing in downwards direction and the reduced one standing above, Amboni caves, Tanga, Tanzania

  • Dorstenia hildebrandtii in a humus pocket on karst, Amboni caves, Tanga, Tanzania

    Dorstenia hildebrandtii in a humus pocket on karst, Amboni caves, Tanga, Tanzania

  • Dorstenia hildebrandtii, multiple succulent basal stems on karst, Amboni caves, Tanga, Tanzania

    Dorstenia hildebrandtii, multiple succulent basal stems on karst, Amboni caves, Tanga, Tanzania

  • Dorstenia hildebrandtii, hanging succulent stems on karst, Amboni caves, Tanga, Tanzania

    Dorstenia hildebrandtii, hanging succulent stems on karst, Amboni caves, Tanga, Tanzania

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