Bri車fitas do Parque Nacional da Restinga de Jurubatiba, RJ, Brasil

作者：Imbassahy; Caio Amitrano de Alencar; Costa; Denise Pinheiro da; Araujo; Dorothy Sue Dunn de

来源：Acta Botanica Brasilica, 2009, 23(2): 558-570.

DOI：10.1590/S0102-33062009000200028

• flora
• liverworts
• mosses
• restinga
• rio de janeiro state.

we present a synthesis of the bryophyte flora in restinga de jurubatiba national park, based on field work, herbaria material and bibliography. sixty one taxa were recorded, in 15 families and 33 genera. for each taxa, we analyze geographic distribution, substrata and life form. the most species-rich family was lejeuneaceae (25 species), followed by jubulaceae (seven), calymperaceae (four) and sphagnaceae (four). most taxa have a neotropical (35%) distribution, and most taxa prefer the corticicolous substrate. mat was the most common life form. the bryoflora of this national park is an important reservoir of bryophyte diversity in the restingas, with 45% of the taxa known from the sandy coastal plains of brazil and 82% known from the this habitat in rio de janeiro state. a key to identification of the species is given.