Monograph of Doselia (Solanaceae), a new hemiepiphytic genus endemic to the northern Andes Author Orejuela, Andres https://orcid.org/0000-0002-3511-1478 Royal Botanic Garden Edinburgh, 20 A Inverleith Row, Edinburgh, EH 3 5 LR, UK & Herbario JBB, Subdireccion Cientifica, Jardin Botanico de Bogota Jose Celestino Mutis, Bogota D. C., Colombia & Max Planck Tandem Group, Facultad de Ciencias, Universidad Nacional de Colombia, Bogota D. C., Colombia aaorejuelar@gmail.com Author Villanueva, Boris Herbario JBB, Subdireccion Cientifica, Jardin Botanico de Bogota Jose Celestino Mutis, Bogota D. C., Colombia Author Orozco, Clara Ines https://orcid.org/0000-0001-5639-2558 Max Planck Tandem Group, Facultad de Ciencias, Universidad Nacional de Colombia, Bogota D. C., Colombia Author Knapp, Sandra https://orcid.org/0000-0001-7698-3945 Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Bogota D. C., Colombia Author Saerkinen, Tiina https://orcid.org/0000-0002-6956-3093 Royal Botanic Garden Edinburgh, 20 A Inverleith Row, Edinburgh, EH 3 5 LR, UK text PhytoKeys 2022 2022-07-26 202 73 96 http://dx.doi.org/10.3897/phytokeys.202.82101 journal article http://dx.doi.org/10.3897/phytokeys.202.82101 1314-2003-202-73 6B8EF6E5D51751FA97F532276B030C90

Table 1. Comparison of the new genus Doselia with the morphologically most closely related genera and groups in the tribe Solandreae (Solanaceae).

	Doselia	Solandra	Schultesianthus	Markea antioquiensis clade
Habit	Hemiepiphytic lianas	Hemiepiphytic lianas	Hemiepiphytic lianas	Terrestrial/epiphytic shrubs
Leaf texture	Membranous	Chartaceous	Coriaceous	Membranous
Leaf arrangement	Clustered on adult branches	Alternate	Alternate	Clustered on adult branches
Trichome type	Simple, not glandular	Simple or branched, glandular or not glandular	Simple, glandular or not glandular	Simple, not glandular
Inflorescence branching	unbranched to forked	None; flowers solitary	Unbranched, forked or multi-branched	Unbranched
Open flowers per inflorescence	1-2	Solitary	(1)6-10 (>100)	4-6
Peduncles	Long (1-50 cm), hanging & slender	Absent	Short (0-3 cm), stout & woody	Intermediate (4-12 cm), hanging & slender
Pedicels	Unwinged or distally winged	Unwinged	Unwinged	Unwinged or distally winged
Floral bract number and size	0-2	Absent	Absent	2
	5-6 cm long x 1-2 cm wide			0.5-2 cm long x 0.1-0.3 cm wide
Corolla symmetry	Actinomorphic	Weakly zygomorphic	Weakly zygomorphic	Actinomorphic
Corolla lobes	Entire	Fimbriate	Fimbriate	Entire
Corolla shape	Infundibuliform or hypocrateriform to tubular-campanulate	Infundibuliform to cyathiform	Infundibuliform to cyathiform	Infundibuliform
Corolla length	8.5-15 cm	15-40 cm	2.5-21.5 cm	7-12 cm
Fruit shape	Conical	Conical	Globose, rarely conical	Conical or globose
Fruit locule number	2	4	2	2