Taxon  Report   4363    
Iris tenuissima  Dykes  ssp. tenuissima 
Longtube iris,  Slender iris
Iris tenuissima ssp. tenuissima
© 2005 George W. Hartwell
Photos from
CalPhotos / Calflora
Iris tenuissima ssp. tenuissima, a monocot, is a perennial herb that is native to California, is endemic (limited) to California.

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Iris tenuissima ssp. tenuissima
© 2008 Dee E. Warenycia
Genus: Iris
Parent: Iris tenuissima
Name Status:
Accepted by JEF + PLANTS

Alternate Names:
PLANTS: Iris citrina
PLANTS: Iris humboldtiana
More information about  Iris tenuissima ssp. tenuissima
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


Search the International Plants Names Index

Search (Flora of North America)

website references from Google

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2018. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Dec 18, 2018).