Blackstonia acuminata subsp. acuminata

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Blackstonia acuminata subsp. acuminata

Content

• Status
• Endemism
• Systematics
• Chromosome numbers
• Distribution
• Life-form
• Flowering Period

Status

Indigenous (IN)

Endemism

not endemic

Systematics

So far, only countings of the tetraploid taxon (subsp. acuminata) have been published. The two chromosome races have been ranked as subspecies by Zeltner (1991). Further studies are required if both can be determined without cytological data.

Zeltner L. 1991: Contribution à l'étude cytogéographique des genres Blackstonia Huds. et Centaurium Hill (Gentianaceae) en Turquie, à Rhodes et à Chypre. - Bull. Soc. Neuchateloise Sci. Nat. 114: 77-103.

Chromosome numbers

n = 20 (3 counts)A 2n = 40 (7 counts)A

A. Zeltner, L. 1991: Contribution à l'étude cytogéographique des genres Blackstonia Huds. et Centaurium Hill (Gentianaceae) en Turquie, à Rhodes et à Chypre. – Bull. Soc. Neuchateloise Sci. Nat. 114: 77-103

Distribution

Division 1 indigenousB

Division 2 indigenousB

Division 3 indigenousB

Division 4 indigenousB

Division 5 indigenousB

Division 7 indigenousB

B. Zeltner, L. 1991: Contribution à l'étude cytogéographique des genres Blackstonia Huds. et Centaurium Hill (Gentianaceae) en Turquie, à Rhodes et à Chypre. – Bull. Soc. Neuchateloise Sci. Nat. 114: 77-103

Life-form

Therophyte

Flowering Period

May–Jul