Viola (Neoandinium) (sect. Rosulatae) Reiche 1895
Creators: name: Gonzáles, Paúl
name: Montesinos-Tubée, Daniel B.
name: Watson, John M.
name: Cano, Asunción
name: Trinidad, Huber
name: Navarro, Eduardo
name: Jans, Harry
name: Sheader, Martin
name: Ballard, Harvey E.
name: Flores, Ana R.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Violaceae
Viola

description: Key to taxa of Viola subg. Neoandinium sect. Rosulatae from the Peruvian Andes
1. Leaf blade crenate, dentate or pinnatifid ...........................................................................................................................................2.
- Leaf blade entire................................................................................................................................................................................7.
2. Leaf blade linear....................................................................................................................................................................... V. hillii
- Leaf blade lanceolate, ovate, oblong or spathulate............................................................................................................................3.
3. Plant laxly imbricate, stipules present. Bracteoles 1–4 mm long......................................................................................................4.
- Plant densely imbricate, stipules absent. Bracteoles 6–8 mm long...................................................................................................6.
4. Leaves 12–20 mm long, leaf blade pinnate to pinnatifid .................................................................................................. V. ferreyrae
- Leaves 9–12 mm long, leaf blade crenate .........................................................................................................................................5.
5. Leaf blade margin 8–10-crenate, 4-stipulate .................................................................................................................... V. granulosa
- Leaf blade margin 5-crenate, 2-stipulate ............................................................................................................................... V. tovarii
6. Leaf blade scarcely wider than pseudopetiole, margin 5-crenate. Bracteoles plane ............................................. V. longibracteolata
- Leaf blade 2 × wider than pseudopetiole, margin 11-crenate. Bracteoles 3-winged............................................................. V. ornata
7. Leaf blade plane, adaxial and abaxial surface alveolate-reticulate. Corolla orange, pink or red.................................... V. kermesina
- Leaf blade apex retrorse, adaxial surface smooth. Corolla white...................................................................................... V. replicata
description: Published as part of Gonzáles, Paúl, Montesinos-Tubée, Daniel B., Watson, John M., Cano, Asunción, Trinidad, Huber, Navarro, Eduardo, Jans, Harry, Sheader, Martin, Ballard, Harvey E. & Flores, Ana R., 2022, Viola ornata and Viola longibracteolata (Violaceae, subgen. Neoandinium), two rare, new rosulate species from southern Peru, pp. 52-64 in Phytotaxa 571 (1) on page 62, DOI: 10.11646/phytotaxa.571.1.4, http://zenodo.org/record/7270462