Hyacinthella, Schur, 1856

Eroğlu, Hüseyin, Karaismailoğlu, Mehmet Cengiz, Fidan, Mehmet & Pinar, Süleyman Mesut, 2022, Seed Morphological and Anatomical Structures as Taxonomy Tool for Turkish Hyacinthella Schur (Asparagaceae) Taxa, Phytotaxa 564 (2), pp. 191-207 : 204-205

Key to studied Hyacinthella taxa, based on seed characters

1. Seeds brown................................................................................................................................................................... H. micrantha

1. Seeds black .........................................................................................................................................................................................2

2. Seed shape circularis, ellipticus or ellipticus-late...............................................................................................................................3

2. Seed shape triangularis or ovatus .......................................................................................................................................................6

3. Seed shape circularis ................................................................................................................................................. H. campanulata

3. Seed shape ellipticus or ellipticus-late ...............................................................................................................................................4

4. Ellipticus...................................................................................................................................................................... H. glabrescens

4. Ellipticus-late......................................................................................................................................................................................5

5. Seed surface verrucate....................................................................................................................................................... H. lazulina

5. Seed surface tuberculate..................................................................................................................................................... H. venusta

6. Seed shape triangularis .......................................................................................................................................................................7

6. Seed shape ovatus...............................................................................................................................................................................9

7. Seed surface alveolate ...................................................................................................................................................... H. siirtensis

7. Seed surface rugose or ruminate.........................................................................................................................................................8

8. Rugose ............................................................................................................................................................................. H. acutiloba

8. Ruminate.............................................................................................................................................................................. H. hispida

9. Seed surface tuberculate or verrucate...............................................................................................................................................10

9. Seed surface alveolate or reticulate-foveate .....................................................................................................................................11

10. Tuberculate .................................................................................................................................................................... H. heldreichii

10. Verrucate............................................................................................................................................................................. H. nervosa

11. Alveolate........................................................................................................................................................................ H. micrantha

11. Reticulate-foveate................................................................................................................................................................ H. lineata