2020 Diane Etchison 2017 David Greenberger 2011 Wynn Anderson 2022 R.A. Chasey 2022 R.A. Chasey 2012 Jean Pawek 2016 Susan McDougall 2011 Wynn Anderson 2020 Diane Etchison 2014 Wynn Anderson
Calystegia macrostegia ssp. intermedia is a perennial herb or vine that is native to California.
Calflora:
Information on California plants for education, research and conservation,
with data contributed by
public and private institutions and individuals.
[web application]. 2023. Berkeley, California:The Calflora Database
[a non-profit organization].Available:
https://www.calflora.org/(Accessed: 06/02/2023).