Contains 2 accepted taxa overall.

Characteristics
Kallstroemia Scop.
CALTROP
Classification
ZYGOPHYLLALES
Kallstroemia
Citation
KALLSTROEMIA Scopoli, Intr. Hist. Nat. 212. 1777.
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TYPE: Kallstroemia maxima (Linnaeus) Hooker & Arnott (Tribulus maximus Linnaeus)
Distribution Map Present

This species have been reported in the counties highlighted.

Species
Scientific Name Common Name Herbarium Specimens Status Photos
Kallstroemia maxima BIG CALTROP Native
Kallstroemia pubescens CARIBBEAN CALTROP Not Native
Identification Key
1.  Ovary and fruit glabrous or sometimes strigose
1.  Ovary and fruit densely appressed short-pilose
Genus Synonyms
Synonym Full Citation Basionym Type
Ehrenbergia Ehrenbergia Martius, Nova Gen. Sp. 2: 72. 1827 ("1826"), non Sprengel 1820. TYPE: Ehrenbergia tribuloides Martius
Heterozygia Heterozygia Bunge, Mem. Acad. Imp. Sci. Saint Petersbourg Divers Savans 2: 583. 1835. TYPE: = Kallstroemia Scopoli 1777.
Tribulopsis Tribulopsis R. Brown, in Sturt, Narr. Exped. C. Australia 2(App.): 70. 1849. TYPE: Non designatus.