Baccharis Systematics (Astereae) - Fapesp
Baccharis Systematics (Astereae) - Fapesp Baccharis Systematics (Astereae) - Fapesp
Astereae in Brazil: 8 subtribes, 16 genera, ~220 spp. (120 endemic) Baccharidinae Baccharis 160 spp. Machaerantherinae Grindelia 7 spp. Asteropsis 1 sp. Conyzinae Apopyros 2 spp. Podocominae Inulopsis 4 spp. A.A.Schneider Conyza 12 spp. Microgyne 1 sp. Hysterionica 3 spp. Podocoma 6 spp. Leptostelma 4 spp. Neja 3 spp. Sommerfeltia 1 sp. Solidaginae Solidago 1 sp. Chrysopsidinae Noticastrum 8 spp. Grangeinae Egletes 1 sp. Symphyotrichinae Symphyotrichum 5 spp. www.cnip.org.br
Astereae: Baccharidinae Variability in the sexual systems Homogamous or heterogamous capitula, not in the same plant Archibaccharis Heering 32 spp. Archibaccharis schiedeana (Benth.) J. Jacks Monoecious Flowers hermaphrodite and unisexual Cypselae 2-ribbed, flattened www.sbs.utexas.edu Baccharis L. ~400 spp. Dioecious Flowers unisexual Cypselae >5-ribbed, cylindrical Baccharis leucocephala Dusén
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- Page 3: Astereae: 18 subtribes, 222 genera,
- Page 7 and 8: Baccharis >90% of the species occur
- Page 9 and 10: Baccharis B. gracilis DC. The wide
- Page 11 and 12: Baccharis Since Candolle (1836), Ba
- Page 13 and 14: Baccharis s.s.: Hellwig (1993, 1996
- Page 15 and 16: Baccharis fide Nesom (1988) Bacchar
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- Page 21 and 22: Baccharis subgen. Molina Heering B.
- Page 23 and 24: Baccharis subgen. Stephananthus (Le
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- Page 29: Prospects �Include more outgroups
<strong>Astereae</strong>: Baccharidinae<br />
Variability in the sexual systems<br />
Homogamous or heterogamous capitula, not in the same plant<br />
Archibaccharis Heering<br />
32 spp.<br />
Archibaccharis schiedeana (Benth.) J. Jacks<br />
Monoecious<br />
Flowers hermaphrodite and unisexual<br />
Cypselae 2-ribbed, flattened<br />
www.sbs.utexas.edu<br />
<strong>Baccharis</strong> L.<br />
~400 spp.<br />
Dioecious<br />
Flowers unisexual<br />
Cypselae >5-ribbed, cylindrical<br />
<strong>Baccharis</strong> leucocephala Dusén