Taxonomic studies on the Eupatorieae in Brazil
Jimi Naoki Nakajima Instituto de Biologia Universidade Federal de Uberlândia Programa de Pós-graduaçào em Biologia Vegetal World’s diversity King & Robinson (1977) Eupatorieae – systematic review 160 genera, ca. 2,000 species Bremer (1994) Eupatorieae 170 genera, ca. 2,400 species Robinson (1996). Recent studies in the Eupatorieae and Heliantheae Hind & Robinson (2007). Eupatorieae 17 subtribes, 182 genera ca. 2,200 species Robinson, Schilling & Panero (2009) Phylogeny of tribe 19 subtribes Brazilian diversity Baker (1873)
17 genera, 335 species Barroso (1986) 24 genera, 616 species (total 14 tribes, 196 genera and 1,900 species Third richest family in Brazil
Taxa Total Eupatorieae genera 271 83 species 1.966 607 Eupatorieae is the first tribe in number of genera and species 700
610 600
500 435
400
300 Gêneros 223 Espécies 206 Endêmicos 200
96 100 73 55
0
Inuleae
Liabeae
Bahieae
Astereae
Tageteae
Stifftieae
Cardueae
Mutisieae
Helenieae
Hyalideae
Millerieae
Cichorieae
Vernonieae
Polymnieae
Heliantheae Eupatorieae
Moquinieae
Nassauvieae Gochnatieae Senecioneae Gnaphalieae
Anthemideae
Barnadesieae
Coreopsideae
Neurolaeneae Wunderlichieae What is the significance of this diversity? 45,6% of Eupatorieae genera in the world 27,55 of Eupatorieae species in the world
30,5% of Eupatorieae genera in Brazil 30,8% of Eupatorieae species in Brazil
40 genera occur only in Brazil (48% of genera) 440 species occur only in Brazil (72% os species) And in Brazilian highlands?
Threatened species of the tribe Tabela 4. Número e respectivo percentual de espécies de Asteraceae incluídas em cada categoria na revisão da Lista Vermelha da flora brasileira (FUNDAÇÃO BIODIVERSITAS, 2007c). CA: categoria de ameaça.
Espécies CA Nº de % (Lista) % (espécies ameaçadas) espécies Deficiente em dados Dados deficientes (DD) 213 50 Não ameaçadas Não Ameaçada (LC) 50 12 Ameaçadas de extinção Criticamente em Perigo (CR) 70 38 42,42 Em Perigo (EN) 21 12,73 Vulnerável (VU) 74 44,85 Total de espécies Ameaçadas 165 100 Total de espécies da Lista 428 100
28 species threatened, 45 species Data Deficient Táxon sp IUCN Estado Agrianthus 2 CR BA Catolesia 1 CR BA Symphyopappus 1 CR MG Planaltoa 1 EN GO Stylotrichium 4 2 EN / 2 CR BA Acritopappus 3 2 EN / 1 CR BA Mikania 1 VU BA Eupatorium s.l. 2 VU MG Gardnerina 1 VU MG Stevia 1 VU MG CR – Critically endangered species
Catolesia mentiens Agrianthus pungens Symphyopappus reticulatus EN – Endangered species
Stylotrichium corymbosum EN – Endangered species
Acritopappus catolensis VU – vunerable species
Stevia Mikania Taxonomic studies of the Eupatorieae in Brazil Barroso (1950) – Eupatorium 225 species Barroso (1951) – Trichogonia 18 species Barroso (1958) – Mikaniae 152 species
Vision of a great botanist + methodology of a brilliant bryologist Matzenbacher (1979) – Eupatorium RS 49 taxa Monteiro (1982) – Stevia serie Multiaristatae 16 species King & Robinson (1985) – Comments on generic concepts in the Eupatorieae King & Robinson (1987) – Eupatorieae 82 genera, most of them segregated from Eupatorium Ageratina adenophora
Cabrera & Klein (1989) – Eupatorieae from Santa Catarina 7 genera, 142 species Nakajima (1991) – Stevia series Paleaceoaristatae and Pauciaristatae 18 species Evaluation of microcharacters of Stevia Acritopappus santosii Bautista (2000) – Systematic and phylogeny of Acritopappus 19 species
Nakajima (2000) – Asteraceae Serra da Canastra: 18 genera, 63 species First use of King & Robinson’s system Austroeupatorium inuliifolium
Esteves (2001) – Eupatorium s.l. from São Paulo 26 genera, 90 species
Mikania hirsutissima
Ritter (2002) – Mikania from Rio Grande do Sul - 39 species Grossi (2006) – Systematic and phylogeny of Stomatanthes 17 species a priori Paraphyletic taxon Only 3 African species South American species tranfered to Hatchbachiella
Ferreira (2010). Taxonomic review of Lasiolaena – 8 species Molecular phylogeny of subtribe Gyptidinae Tribute
Kew Bulletin (1999)
Novon (1998) Phytologia (1971) Next generation… Caetano T. Oliveira – phylogeny of Mikania (Dr. Pirani)
Vanessa H. Righetti – taxonomy of Praxelis (Dr. Esteves & Dra. Esteves)
Vanessa Rivera – phylogeny and evolutionary diversification of Brazilian Eupatorieae (Dr. Panero)
Eric K.O. Hattori –phylogeny of subtribe Disynaphiinae (Dr. Batista & Dr. Nakajima)
Ana Claudia Fernandes – phylogeny of subtribe Ayapaniinae (Dr. Batista & Dr. Nakajima)
Silvana Ferreira - phylogeny of Giptidinae (Dra. Roque)
The End