Tenellae
publication ID |
https://doi.org/ 10.11646/phytotaxa.324.3.2 |
persistent identifier |
https://treatment.plazi.org/id/EE623265-092A-BD25-FF5E-FE0484A73BA5 |
treatment provided by |
Felipe |
scientific name |
Tenellae |
status |
|
Key to the species of C husquea sect. Tenellae based on vegetative characters
1. Branch complement of 20–50 branches per node; nodal line dipping markedly below the bud/branch complement......................... ..................................................................................................................................................................................... C. ramosissima View in CoL
- Branch complement of (3–) 5–24 branches per node; nodal line dipping at most only slightly below the bud/branch complement...........................................................................................................................................................................................................2.
2. Foliage leaf blade base asymmetrical, sometimes strongly so; branch complement of (3–) 5–9 branches per node; western Bolivia.................................................................................................................................................................................. C. ovatifolia View in CoL
- Foliage leaf blade base + symmetrical or slightly asymmetrical; branch complement of 7–24 branches per node; eastern Brazil, Uruguay, and Misiones, Argentina....................................................................................................................................................3.
3. Foliage leaf sheath summit extension developed on only one side, 0.1–0.4 mm long; foliage leaf inner ligules 0.2–0.3 mm long... ....................................................................................................................................................................................... C. fasciculata View in CoL
- Foliage leaf sheath summit extensions developed on both sides, strongly unequal, 1–30 mm long; foliage leaf inner ligules 1–40 mm .....................................................................................................................................................................................................4.
4. Foliage leaf blades abaxially glabrous except pubescent at the base on both sides of the midrib; foliage leaf sheath summit extensions densely ciliate; culm leaf juncture of sheath and girdle flat, bearing a ring of cilia, corky ridge absent; foliage leaf outer ligules ca. 0.5 mm long and inner ligules 1–7 mm long....................................................................................................... C. tenella View in CoL
- Foliage leaf blades abaxially glabrous at the base; foliage leaf sheath summit extensions glabrous; culm leaf juncture of sheath and girdle bearing a small corky ridge, glabrous; foliage leaf outer ligules 0.5–5 mm long and inner ligules 3.5–40 mm long............... ...................................................................................................................................................................................... C. tenuiglumis 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.