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"
  • Patrick Blanc much intrigued by the branched stolons issued from the main stem of the climbing Piper cf. griffithii, these stolons acquiring secondarily the shape and function of stilt roots, Kaeng Krachan NP, Thailand, March 2022

    Patrick Blanc much intrigued by the branched stolons issued from the main stem of the climbing Piper cf. griffithii, these stolons acquiring secondarily the shape and function of stilt roots, Kaeng Krachan NP, Thailand, March 2022

  • Piper cf. griffithii, main climbing stem producing in its lower part secondarily thickened stolons acting like feeding stilt roots, Kaeng Krachan NP, Thailand

    Piper cf. griffithii, main climbing stem producing in its lower part secondarily thickened stolons acting like feeding stilt roots, Kaeng Krachan NP, Thailand

  • Piper cf. griffithii, main climbing stem fixed to tree support by mats of small adventitious roots, Kaeng Krachan NP, Thailand

    Piper cf. griffithii, main climbing stem fixed to tree support by mats of small adventitious roots, Kaeng Krachan NP, Thailand

  • Piper cf. griffithii, dense mats of small adventitious roots fixing the main stem to tree trunk and old secondarily thickened stolons acting like feeding stilt roots, Kaeng Krachan NP, Thailand

    Piper cf. griffithii, dense mats of small adventitious roots fixing the main stem to tree trunk and old secondarily thickened stolons acting like feeding stilt roots, Kaeng Krachan NP, Thailand

  • Piper cf. griffithii, old secondarily thickened stolons acting like feeding stilt roots, Kaeng Krachan NP, Thailand

    Piper cf. griffithii, old secondarily thickened stolons acting like feeding stilt roots, Kaeng Krachan NP, Thailand

  • Piper cf. griffithii, old secondarily thickened stolons, finally acting like feeding stilt roots, Kaeng Krachan NP, Thailand

    Piper cf. griffithii, old secondarily thickened stolons, finally acting like feeding stilt roots, Kaeng Krachan NP, Thailand

  • Piper cf. griffithii, main climbing stem covered by dense mats of small adventitious roots, Kaeng Krachan NP, Thailand

    Piper cf. griffithii, main climbing stem covered by dense mats of small adventitious roots, Kaeng Krachan NP, Thailand

  • Piper cf. griffithii, young uprooted stolon with apical leaves, Kaeng Krachan NP, Thailand

    Piper cf. griffithii, young uprooted stolon with apical leaves, Kaeng Krachan NP, Thailand

  • Piper cf. griffithii, stolons producing leaves carpeting the forest floor like an ivy, Kaeng Krachan NP, Thailand

    Piper cf. griffithii, stolons producing leaves carpeting the forest floor like an ivy, Kaeng Krachan NP, Thailand

  • Piper cf. griffithii, leaves produced by the stolons carpeting the forest floor, Kaeng Krachan NP, Thailand

    Piper cf. griffithii, leaves produced by the stolons carpeting the forest floor, Kaeng Krachan NP, Thailand

  • Piper cf. griffithii reaching the top of host tree trunk and producing a manthe of lateral sympodial fertile branches, Kaeng Krachan NP, Thailand

    Piper cf. griffithii reaching the top of host tree trunk and producing a manthe of lateral sympodial fertile branches, Kaeng Krachan NP, Thailand

  • Piper cf. griffithii, mantle of lateral plagiotropic fertile sympodial stems detached from the support, Kaeng Krachan NP, Thailand

    Piper cf. griffithii, mantle of lateral plagiotropic fertile sympodial stems detached from the support, Kaeng Krachan NP, Thailand

  • Piper cf. griffithii, plagiotropic sympodial fertile leafy stems, Kaeng Krachan NP, Thailand

    Piper cf. griffithii, plagiotropic sympodial fertile leafy stems, Kaeng Krachan NP, Thailand

  • Patrick Blanc observing the articulated stem detached from the tree trunk support of Piper cf. langlassei, Danum Valley, Sabah, Borneo, July 2022

    Patrick Blanc observing the articulated stem detached from the tree trunk support of Piper cf. langlassei, Danum Valley, Sabah, Borneo, July 2022

  • Piper cf. langlassei, old woody monopodial stem detached from the tree trunk support, Danum Valley, Sabah, Borneo

    Piper cf. langlassei, old woody monopodial stem detached from the tree trunk support, Danum Valley, Sabah, Borneo

  • Piper cf. langlassei, complex of woody nodes  on the main monopodial stem producing lateral sympodial branches, Danum Valley, Sabah, Borneo

    Piper cf. langlassei, complex of woody nodes on the main monopodial stem producing lateral sympodial branches, Danum Valley, Sabah, Borneo

  • Piper cf. langlassei, complex of woody nodes  on the main monopodial stem producing successive lateral sympodial branches, Danum Valley, Sabah, Borneo

    Piper cf. langlassei, complex of woody nodes on the main monopodial stem producing successive lateral sympodial branches, Danum Valley, Sabah, Borneo

  • Piper cf. langlassei, complex of woody nodes on the main monopodial articulated stem producing successive lateral sympodial branches, Danum Valley, Sabah, Borne

    Piper cf. langlassei, complex of woody nodes on the main monopodial articulated stem producing successive lateral sympodial branches, Danum Valley, Sabah, Borne

  • Piper cf. langlassei, freely hanging groups of monopodial and lateral sympodial stems issued from the old detached monopodial knobby main stem, Danum Valley, Sabah, Borneo

    Piper cf. langlassei, freely hanging groups of monopodial and lateral sympodial stems issued from the old detached monopodial knobby main stem, Danum Valley, Sabah, Borneo

  • Piper cf. langlassei, cylindrical curtain of freely hanging stems including both monopodial stems ans lateral sympodial floriferous stems, Danum Valley, Sabah, Borneo

    Piper cf. langlassei, cylindrical curtain of freely hanging stems including both monopodial stems ans lateral sympodial floriferous stems, Danum Valley, Sabah, Borneo

  • Piper cf. langlassei, freely hanging monopodial stems producing erect then dropping lateral sympodial stems, Danum Valley, Sabah, Borneo

    Piper cf. langlassei, freely hanging monopodial stems producing erect then dropping lateral sympodial stems, Danum Valley, Sabah, Borneo

  • Piper cf. langlassei, leaves, Danum Valley, Sabah, Borneo

    Piper cf. langlassei, leaves, Danum Valley, Sabah, Borneo

  • Piper macropiper climbing along a tree trunk, Danum Valley, Sabah, Borneo

    Piper macropiper climbing along a tree trunk, Danum Valley, Sabah, Borneo

  • Piper macropiper with characteristic leaf shape and venation, Danum Valley, Sabah, Borneo

    Piper macropiper with characteristic leaf shape and venation, Danum Valley, Sabah, Borneo

  • Patrick Blanc observing two new and two older stolons of Scindapsus coriaceus, Danum Valley, Sabah, Borneo, July 2022

    Patrick Blanc observing two new and two older stolons of Scindapsus coriaceus, Danum Valley, Sabah, Borneo, July 2022

  • Patrick Blanc following the long stolons of Scindapsus coriaceus. creeping on the forest floor under the tree leaf litter, Danum Valley, Sabah, Borneo, July 2022

    Patrick Blanc following the long stolons of Scindapsus coriaceus. creeping on the forest floor under the tree leaf litter, Danum Valley, Sabah, Borneo, July 2022

  • Patrick Blanc observing the long and thick branched stolons of Scindapsus coriaceus, Danum Valley, Sabah, Borneo, July 2022

    Patrick Blanc observing the long and thick branched stolons of Scindapsus coriaceus, Danum Valley, Sabah, Borneo, July 2022

  • Scindapsus coriaceus, corky pseudo collar zone on the host tree trunk, one meter above the soil, from which emerge the climbing stems, the hanging stolons and the feeding roots, Danum Valley, Sabah, Borneo

    Scindapsus coriaceus, corky pseudo collar zone on the host tree trunk, one meter above the soil, from which emerge the climbing stems, the hanging stolons and the feeding roots, Danum Valley, Sabah, Borneo

  • Scindapsus coriaceus, two new vigorous stolons emerging from the stem just above two older corky stolons, Danum Valley, Sabah, Borneo

    Scindapsus coriaceus, two new vigorous stolons emerging from the stem just above two older corky stolons, Danum Valley, Sabah, Borneo

  • Scindapsus coriaceus, two young and two older detached stolons without adventitious roots and two young erect stems just above, fixed to tree trunk with corky clasping roots, Danum Valley, Sabah, Borneo

    Scindapsus coriaceus, two young and two older detached stolons without adventitious roots and two young erect stems just above, fixed to tree trunk with corky clasping roots, Danum Valley, Sabah, Borneo

  • Scindapsus coriaceus, new erect shoots fixed to tree trunk by horizontal clasping roots soon becoming covered by thick winged corky rhytidome, Danum Valley, Sabah, Borneo

    Scindapsus coriaceus, new erect shoots fixed to tree trunk by horizontal clasping roots soon becoming covered by thick winged corky rhytidome, Danum Valley, Sabah, Borneo

  • Scindapsus coriaceus, new erect shoot fixed to tree trunk by horizontal clasping roots covered by foliaceous corky rhytidome, Danum Valley, Sabah, Borneo

    Scindapsus coriaceus, new erect shoot fixed to tree trunk by horizontal clasping roots covered by foliaceous corky rhytidome, Danum Valley, Sabah, Borneo

  • Scindapsus coriaceus, two stolons, the upper one older and covered by foliaceous corky rhytidome and the lower younger one with lenticels becoming progressively corky, Danum Valley, Sabah, Borneo

    Scindapsus coriaceus, two stolons, the upper one older and covered by foliaceous corky rhytidome and the lower younger one with lenticels becoming progressively corky, Danum Valley, Sabah, Borneo

  • Scindapsus coriaceus, young stem first producing epidermal lenticels which become small corky protuberances then large thin foliaceous corky structures, Danum Valley, Sabah, Borneo

    Scindapsus coriaceus, young stem first producing epidermal lenticels which become small corky protuberances then large thin foliaceous corky structures, Danum Valley, Sabah, Borneo

  • Scindapsus coriaceus reaching the upper host tree trunk, Danum Valley, Sabah, Borneo

    Scindapsus coriaceus reaching the upper host tree trunk, Danum Valley, Sabah, Borneo

  • Scindapsus coriaceus quickly growing vertically climbing adherent thick stems with long internodes and large sheathing leaf bases, contrary to the detached lateral stems, Danum Valley, Sabah, Borneo

    Scindapsus coriaceus quickly growing vertically climbing adherent thick stems with long internodes and large sheathing leaf bases, contrary to the detached lateral stems, Danum Valley, Sabah, Borneo

  • Scindapsus coriaceus, main vertically climbing adherent stem and lateral detached stems, Danum Valley, Sabah, Borneo

    Scindapsus coriaceus, main vertically climbing adherent stem and lateral detached stems, Danum Valley, Sabah, Borneo

  • Scindapsus coriaceus, lateral detached stem with crown displayed leaves, each with long petiole due to inward rolled sheath, Danum Valley, Sabah, Borneo

    Scindapsus coriaceus, lateral detached stem with crown displayed leaves, each with long petiole due to inward rolled sheath, Danum Valley, Sabah, Borneo

  • Scindapsus coriaceus, difference between the large diameter and long internodes of the main anchored stem and the narrow lateral detached stems with short internodes, especially the first ones, Danum Valley, Sabah, Borneo

    Scindapsus coriaceus, difference between the large diameter and long internodes of the main anchored stem and the narrow lateral detached stems with short internodes, especially the first ones, Danum Valley, Sabah, Borneo

  • Scindapsus coriaceus, comparison between the stem and leaf structures of the main adherent stem on the right and the axillary detached stem on the left, Danum Valley, Sabah, Borneo

    Scindapsus coriaceus, comparison between the stem and leaf structures of the main adherent stem on the right and the axillary detached stem on the left, Danum Valley, Sabah, Borneo

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