Houstonia purpurea var. ciliolata (Torr.) A.Gray Manual , ed. 5: 212 (1867)

Nomenclatural References

• literature : Manual (Gray), ed. 5. 212. 1867 BHL link from IPNI metadata.
• person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
• person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
• database : IPNI record: 124320-2
• database : The Plant List v1.1 record kew-334533
• database : The Plant List version 1.0, record: kew-334533