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"
  • Telectadium dongnaiense, buds and withering flowers, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

    Telectadium dongnaiense, buds and withering flowers, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

  • Patrick Blanc observing a patch of Cryptocoryne crispatula var. crispatula with Homonoia riparia in the foreground and Telectadium dongnaiense in the background, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

    Patrick Blanc observing a patch of Cryptocoryne crispatula var. crispatula with Homonoia riparia in the foreground and Telectadium dongnaiense in the background, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

  • Cryptocoryne crispatula var. crispatula, dense patch close to the rheophytic shrub Telectadium dongnaiense, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

    Cryptocoryne crispatula var. crispatula, dense patch close to the rheophytic shrub Telectadium dongnaiense, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

  • Cryptocoryne crispatula var. crispatula, dense patch in rock cleft, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

    Cryptocoryne crispatula var. crispatula, dense patch in rock cleft, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

  • Cryptocoryne crispatula var. crispatula, flat green and undulate brown leaves, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

    Cryptocoryne crispatula var. crispatula, flat green and undulate brown leaves, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

  • Cryptocoryne crispatula var. crispatula, narrow brown leaved form, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

    Cryptocoryne crispatula var. crispatula, narrow brown leaved form, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

  • Cryptocoryne crispatula var. crispatula, narrow brown leaves recently emersed and covered with mud, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

    Cryptocoryne crispatula var. crispatula, narrow brown leaves recently emersed and covered with mud, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

  • Cryptocoryne crispatula var. crispatula, narrow brown leaves produced under water during the high water level months, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

    Cryptocoryne crispatula var. crispatula, narrow brown leaves produced under water during the high water level months, Ben Cu rapids, Dong Nai river, Cat Tien NP, Vietnam

  • Patrick Blanc observing the brown leaves of Barclaya longifolia and flowering Cryptocoryne crispatula var. balansae in fast flowing forest stream, Cat Tien NP, Vietnam, Nov. 2019

    Patrick Blanc observing the brown leaves of Barclaya longifolia and flowering Cryptocoryne crispatula var. balansae in fast flowing forest stream, Cat Tien NP, Vietnam, Nov. 2019

  • Cryptocoryne crispatula var. balansae, inflorescences, Cat Tien NP, Vietnam

    Cryptocoryne crispatula var. balansae, inflorescences, Cat Tien NP, Vietnam

  • Cryptocoryne crispatula var. balansae, a brown small leaved population just emersed at the end of the monsoon season in a forest stream, Cat Tien NP, Vietnam

    Cryptocoryne crispatula var. balansae, a brown small leaved population just emersed at the end of the monsoon season in a forest stream, Cat Tien NP, Vietnam

  • Cryptocoryne crispatula var. balansae, a brown very bullate narrow leaved form, Cat Tien NP, Vietnam

    Cryptocoryne crispatula var. balansae, a brown very bullate narrow leaved form, Cat Tien NP, Vietnam

  • Cryptocoryne crispatula var. balansae population recently emersed at the end of the monsoon season, Cat Tien NP, Vietnam

    Cryptocoryne crispatula var. balansae population recently emersed at the end of the monsoon season, Cat Tien NP, Vietnam

  • Barclaya longifolia and Cryptocoryne crispatula var. balansae, mixed population in a forest stream, Cat Tien NP, Vietnam

    Barclaya longifolia and Cryptocoryne crispatula var. balansae, mixed population in a forest stream, Cat Tien NP, Vietnam

  • Barclaya longifolia flowering in forest stream, population mixed with a brown leaved form of Cryptocoryne crispatula var. balansae, Cat Tien NP, Vietnam

    Barclaya longifolia flowering in forest stream, population mixed with a brown leaved form of Cryptocoryne crispatula var. balansae, Cat Tien NP, Vietnam

  • Barclaya longifolia in fast flowing forest stream, Cat Tien NP, Vietnam

    Barclaya longifolia in fast flowing forest stream, Cat Tien NP, Vietnam

  • Barclaya longifolia in fast flowing forest stream, dark green form with red lower leaf surface, Cat Tien NP, Vietnam

    Barclaya longifolia in fast flowing forest stream, dark green form with red lower leaf surface, Cat Tien NP, Vietnam

  • Barclaya longifolia flower, Cat Tien NP, Vietnam

    Barclaya longifolia flower, Cat Tien NP, Vietnam

  • Ruellia simplex, Ginoria americana and Gesneria humilis in their rheophytic habitat, on limestone rocks of a fast flowing stream, Las Terrazas, Cuba

    Ruellia simplex, Ginoria americana and Gesneria humilis in their rheophytic habitat, on limestone rocks of a fast flowing stream, Las Terrazas, Cuba

  • Ruellia simplex, Ginoria americana and Gesneria humilis on rocks in their rheophytic habitat, Las Terrazas, Cuba

    Ruellia simplex, Ginoria americana and Gesneria humilis on rocks in their rheophytic habitat, Las Terrazas, Cuba

  • Ruellia simplex in its rheophytic habitat, on rock margins of a fast flowing stream, Las Terrazas, the area where Wright collected the type specimen around 1860, Cuba

    Ruellia simplex in its rheophytic habitat, on rock margins of a fast flowing stream, Las Terrazas, the area where Wright collected the type specimen around 1860, Cuba

  • Ruellia simplex with its narrow leaves, characteristic of most rheophytic species, Las Terrazas, the area where Wright collected the type specimen around 1860, Cuba

    Ruellia simplex with its narrow leaves, characteristic of most rheophytic species, Las Terrazas, the area where Wright collected the type specimen around 1860, Cuba

  • Ruellia simplex, flower, lateral view, Las Terrazas, the area where Wright collected the type specimen around 1860, Cuba

    Ruellia simplex, flower, lateral view, Las Terrazas, the area where Wright collected the type specimen around 1860, Cuba

  • Patrick Blanc behind a flowering population of Utricularia neottioides, Cano Cristales, Serrania Macarena, Meta, Colombia

    Patrick Blanc behind a flowering population of Utricularia neottioides, Cano Cristales, Serrania Macarena, Meta, Colombia

  • Utricularia neottioides, Cano Cristales, Serrania Macarena, Meta, Colombia

    Utricularia neottioides, Cano Cristales, Serrania Macarena, Meta, Colombia

  • Utricularia neottioides flowering on a muddy rock slab, Cano Cristales, Serrania Macarena, Meta, Colombia

    Utricularia neottioides flowering on a muddy rock slab, Cano Cristales, Serrania Macarena, Meta, Colombia

  • Utricularia neottioides, inflorescences, Cano Cristales, Serrania Macarena, Meta, Colombia

    Utricularia neottioides, inflorescences, Cano Cristales, Serrania Macarena, Meta, Colombia

  • Utricularia neottioides, flowers, Cano Cristales, Serrania Macarena, Meta, Colombia

    Utricularia neottioides, flowers, Cano Cristales, Serrania Macarena, Meta, Colombia

  • Marathrum foeniculaceum, Macal river, San Ignacio, Belize

    Marathrum foeniculaceum, Macal river, San Ignacio, Belize

  • Marathrum foeniculaceum, population, Macal river, San Ignacio, Belize

    Marathrum foeniculaceum, population, Macal river, San Ignacio, Belize

  • Marathrum foeniculaceum, individual plant, Macal river, San Ignacio, Belize

    Marathrum foeniculaceum, individual plant, Macal river, San Ignacio, Belize

  • Marathrum foeniculaceum, Mountain Pine Ridge Forest Reserve, Belize

    Marathrum foeniculaceum, Mountain Pine Ridge Forest Reserve, Belize

  • Marathrum foeniculaceum and Hygrophila costata in fast flowing shallow stream, Mountain Pine Ridge Forest Reserve, Belize

    Marathrum foeniculaceum and Hygrophila costata in fast flowing shallow stream, Mountain Pine Ridge Forest Reserve, Belize

  • Hygrophila costata as a submerged and partly emersed rheophyte in its fast flowing stream habitat, San Ignacio, Belize

    Hygrophila costata as a submerged and partly emersed rheophyte in its fast flowing stream habitat, San Ignacio, Belize

  • Hygrophila costata in its fast flowing stream habitat, San Ignacio, Belize

    Hygrophila costata in its fast flowing stream habitat, San Ignacio, Belize

  • Hygrophila costata as a partly emersed rheophyte in its fast flowing stream habitat, San Ignacio, Belize

    Hygrophila costata as a partly emersed rheophyte in its fast flowing stream habitat, San Ignacio, Belize

  • Hygrophila costata in its fast flowing stream habitat at the base of a karst cliff, San Ignacio, Belize

    Hygrophila costata in its fast flowing stream habitat at the base of a karst cliff, San Ignacio, Belize

  • Hygrophila costata and Phyllanthus liebmannianus as emersed rheophytes among pebbles on the banks of their fast flowing stream habitat, San Ignacio, Belize

    Hygrophila costata and Phyllanthus liebmannianus as emersed rheophytes among pebbles on the banks of their fast flowing stream habitat, San Ignacio, Belize

  • Phyllanthus liebmannianus as emersed rheophyte among pebbles on the banks of a fast flowing stream, San Ignacio, Belize

    Phyllanthus liebmannianus as emersed rheophyte among pebbles on the banks of a fast flowing stream, San Ignacio, Belize

  • Phyllanthus liebmannianus, branched stems, San Ignacio, Belize

    Phyllanthus liebmannianus, branched stems, San Ignacio, Belize

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