Ficus section Pharmacosycea (Miquel) Miquel (1867: 299) sect. Pharmacosycea Grisebach, 1859
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publication ID |
https://doi.org/ 10.11646/phytotaxa.313.1.1 |
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persistent identifier |
https://treatment.plazi.org/id/0391336C-FFD9-FF94-FF10-24902B88F93A |
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treatment provided by |
Felipe |
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scientific name |
Ficus section Pharmacosycea |
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Key to the Species of Ficus section Pharmacosycea in Colombia
1. Hemi-epiphytes plants, leaves apex obtuse to rounded; lowlands of Amazon basin (I. Ficus subsect. Carautaea ) ........................... ................................................................................................................................................................................. 5. F. crassivenosa View in CoL
- Terrestrial plants, leaves apex generally acute to acuminate (leaves with apex rounded only in species of the Andean region)......2
2. Petiole with flaking periderm (II. Ficus subsect. Petenenses )...........................................................................................................3
- Petiole with persistent periderm (III. Ficus subsect. Bergianae ).....................................................................................................11
3. Leaf cordate at base; syconia in pairs.................................................................................................................................................4
- Leaves base obtuse to cuneate; syconia solitary.................................................................................................................................5
4. Stipules subpersistent, secondary veins 9–16 pairs................................................................................................ 1. F. aequatorialis View in CoL
- Stipules caducous, secondary veins 17–20 pairs....................................................................................................... 19. F. torresiana View in CoL
5. Apex of the receptacle crateriform (ostiolar region).................................................................................................10. F. macrosyce View in CoL
- Apex of the receptacle rounded to concave (ostiolar region).............................................................................................................6
6. Receptacle sessile or with peduncle to 2.0 mm long..........................................................................................................................7
- Receptacle pedunculate 3.0– 20 mm long...........................................................................................................................................9
7. Leaves 10–18 cm wide, petiole 5.0– 9.5 cm long; apex acute to rounded.....................................................................18. F. tonduzii View in CoL
- Leaves 2.5–9 cm wide, petiole 0.5–4.0 cm long; apex acuminate or cuspidate.................................................................................8
8. Leaves obovate to elliptic, 6.5–9.0 cm wide........................................................................................................................20. F. ulei View in CoL
- Leaves narrowly elliptic to oblanceolate, 2.5–4.5 cm wide ....................................................................................... 2. F. apollinaris View in CoL
9. Stipules 3–6 cm long............................................................................................................................................16. F. santanderana
- Stipules 1.5–2.5 cm long..................................................................................................................................................................10
10. Basal lateral veins extending to 1/16 the length of the leaf blade...............................................................................14. F. pulchella View in CoL
- Basal lateral veins extending to 1/4 the length of the leaf blade ................................................................................... 11. F. maxima View in CoL
11. Receptacle 2.7–5.0 cm diameter (when dry)....................................................................................................................................12
- Receptacle 0.5–2.5 cm diameter (when dry)....................................................................................................................................15
12. Stipule 12–20 cm long, leaves cordate at base..........................................................................................................8. F. gigantosyce View in CoL
- Stipule 4.5–11 cm long, leaves obtuse to cuneate at base................................................................................................................13
13. Leaf apex acuminate.....................................................................................................................................................17. F. segoviae View in CoL
- Leaf apex acute.................................................................................................................................................................................14
14. Stipule 4.5–6.0 cm long............................................................................................................................................4. F. crassiuscula View in CoL
- Stipule 6.5–8.0 cm long................................................................................................................................................. 7. F. dulciaria View in CoL
15. Leaf apex acute, obtuse, or rounded; receptacle 1.4–2.5 cm diam. (when dry)...............................................................................16
- Leaf apex acuminate to caudate; receptacle to 1.2 cm diam. (when dry)........................................................................................18
16. Secondary veins above 17 pairs.......................................................................................................................................................17
- Secondary veins to 17 pairs........................................................................................................................................ 12. F. mexicana View in CoL
17. Leaves 14–17 cm wide; receptacle sessile...................................................................................................................3. F. carchiana View in CoL
- Leaves 4–13 cm wide; peduncle 0.5–2.5 cm long...........................................................................................................9. F. insipida View in CoL
18. Apex of the receptacle apiculate............................................................................................................................... 21. F. yoponensis View in CoL
- Apex of the receptacle rounded........................................................................................................................................................19
19. Leaf apex acute................................................................................................................................................................13. F. mutisii View in CoL
- Leaf apex acuminate to caudate.......................................................................................................................................................20
20. Leaves 5.5–7.0 cm wide............................................................................................................................................15. F. rieberiana View in CoL
- Leaves 2.5–4.2 cm wide..................................................................................................................................................6. F. dewolfii View in CoL
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.