Stachys L.
Creators: name: Karaismailoğlu, Mehmet Cengiz
name: Güner, Özal
name: Akçiçek, Ekrem
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Lamiaceae
Stachys

description: Key to studied Stachys taxa, based on nutlet morphological and anatomical characters
1. Nutlet color is brown, dark brown or dark brown-black ....................................................................................................................2
1. Nutlet color is taupe..........................................................................................................................................................................11
2. Nutlet color is brown ..........................................................................................................................................................................3
2. Nutlet color is dark brown or dark brown-black ................................................................................................................................9
3. Nutlet shape is ovatus, ovatus-rectangularis or ovatus-triangularis ...................................................................................................4
3. Nutlet shape is ellipticus............................................................................................................ S. megalodonta subsp. megalodonta
4. Ovatus-triangularis .............................................................................................................................................................................5
4. Ovatus, ovatus-rectangularis ..............................................................................................................................................................6
5. Nutlet surface ornamentation type is reticulate-foveate..................................................................................................... S. sivasica
5. Nutlet surface ornamentation type is verrucate ........................................................................................................... S. tundjeliensis
6. Nutlet surface ornamentation type is reticulate or reticulate-areolate................................................................................................7
6. Nutlet surface ornamentation type is verrucate or scalariform ..........................................................................................................8
7. Reticulate...................................................................................................................................................................... S. mardinensis
7. Reticulate-areolate........................................................................................................................................................... S. laetivirens
8. Scalariform ................................................................................................................................. S. megalodonta subsp. megalodonta
8. Verrucate...................................................................................................................................................................... S. baytopiorum
9. Nutlet shape is ellipticus-rectangularis............................................................................................................................... S. subnuda
9. Nutlet shape is ovatus or ovatus-rectangularis .................................................................................................................................10
10. Nutlet surface ornamentation type is alveolate ................................................................................................................. S. siirtensis
10. Nutlet surface ornamentation type is reticulate ................................................................................................ S. viscosa var. viscosa
11. Nutlet shape is ellipticus-rectangularis........................................................................................................................ S. benthamiana
11. Nutlet shape is ovatus-rectangularis........................................................................................................ S. viscosa var. odontophylla
description: Published as part of Karaismailoğlu, Mehmet Cengiz, Güner, Özal & Akçiçek, Ekrem, 2022, Characterization of the nutlet morpho-anatomical features of 12 Stachys taxa (Lamiaceae) from Turkey and its systematic practice, pp. 203-218 in Phytotaxa 558 (2) on page 215, DOI: 10.11646/phytotaxa.558.2.4, http://zenodo.org/record/7002961