Abstract

FREIRE, Susana E. et al. New records of Asteraceae for the province of Catamarca (Argentina). Bol. Soc. Argent. Bot. [online]. 2011, vol.46, n.1-2, pp.163-171. ISSN 1851-2372.

The following Asteraceae are mentioned for the province of Catamarca: Baccharis acaulis, B. boliviensis var. latifolia, B. flexuosa, B. glutinosa var. angustissima, B. stenophylla (Tribe Astereae), Eupatorium patens var. tomentosum (Tribe Eupatorieae), Cosmos bipinnatus, C. peucedanifolius var. peucedanifolius, Helianthus annuus (Tribe Heliantheae), Gamochaeta erythractis, G. longipedicellata, Gnaphalium lacteum, Tessaria integrifolia var. integrifolia (Tribe Inuleae), Chuquiraga ruscifolia (Tribe Mutisieae), Senecio crepidifolius, S. subulatus var. subulatus, Xenophyllum incisum var. incisum (Tribe Senecioneae). The habitat and phytogeographic provinces of the taxa are mentioned. The following new combination is proposed: Baccharis glutinosa Pers. var. angustissima (DC.) Giuliano.

Keywords : Catamarca; Asteraceae; Baccharis; Chuquiraga; Cosmos; Gamochaeta; Gnaphalium; Helianthus; Eupatorium; Senecio; Tessaria; Xenophyllum.

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