Native to 32 botanical countries across Europe, Temperate Asia, and Tropical Asia; introduced into Illinois, Michigan, Missouri, New York, Vermont (source: POWO). Flora of the World documents 4 occurrences across 3 countries.
Dictamnus albus
var. caucasicus
Distribution from Plants of the World Online (POWO). View the accepted name on POWO
Identified as
Dictamnus albus var. caucasicus
Location
Georgia, Mtskheta-Mtianeti, Mtskheta
41.852361, 44.668556
Location Remarks
Various points along the Shio Mghvime Monastery road from Mtskheta. 623 m elev.
Collectors
Christopher Davidson, Manana Khutsishvili, Shalva Sikharulidze, David Kikodze, Sharon R. Christoph
Notes
Roadside shrub thicket, impacted by grazing. Shrub 5 dm.
Identified as
Dictamnus albus var. caucasicus
Location
Georgia, Mtskheta-Mtianeti, Mtskheta
41.852361, 44.668556
Location Remarks
Various points along the Shio Mghvime Monastery road from Mtskheta. 623 m elev.
Collectors
No collectors specified
Location
United States, Connecticut (Hillside Gardens)
Location Remarks
Norfolk Hillside Gardens (McGourty)
Collectors
No collectors specified
Location
Slovenia, Inner Carniola (Hrpelje-Kozina, Rodik)
45.630361, 13.957944
Location Remarks
3 km S of Kozina
Collectors
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Sapindales
Family
Rutaceae
Genus
Dictamnus
Specific Epithet
albus
Authorship
L.
What is EDGE?
Evolutionary distinctiveness
Moderate
ED 10.2
Moderately distinct — it has closer living relatives than the most isolated species.
Threat status
Modelled estimate
EDGE score
0.8
Global rank
#56,552 of 335,497
Top 17%
Extinction probability
10%