-
Potentilla altaica Bunge Potentilla ambigens Greene Potentilla amicarum Ertter Potentilla anac****tica Soják
Potentilla anadryensis Juz.
Potentilla anatolica...
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Duchesnea Sm".
World Flora Online Consortium. 2020.
Retrieved 30
March 2020.
Ertter,
Barbara (2012). "Duchesnea
indica var. indica". ucjeps.berkeley.edu. Retrieved...
- ISBN 978-81-8489-991-7. Frankie, Gordon; Thorp, Robbin; Coville, Rollin; barbara,
Ertter;
California Native Plant Society (2014).
California bees & blooms: a guide...
-
North America,
Succor Cr**** mugwort,
Artemisia packardiae J. W.
Grimes &
Ertter Grimes,
James Walter &
Ertter,
Barbara Jean 1979.
Brittonia 31(4): 454–458...
-
California Native Plant Society Rare
Plant Profile Shevock, J. R., B.
Ertter, and D. W. Taylor. (1992).
Neviusia cliftonii (Rosaceae: Kerrieae), an intriguing...
-
Sengupta ****opyrum Mill.
Fallopia Adans.
Gilmania Coville Goodmania Reveal &
Ertter Gymnopodium Rolfe Harfordia Greene &
Parry Hollisteria S.Watson Johanneshowellia...
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Monardella beneolens UC
Photos gallery:
Monardella beneolens Shevock, J. R., B.
Ertter, and J. D. Jokerst. (1989).
Monardella beneolens (Lamiaceae), a new species...
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orientalixizangensis Y.R.Ling &
Humphries Artemisia packardiae J.Grimes &
Ertter – Packard's wormwood,
Succor Cr****
sagebrush Artemisia pallens Wall Artemisia...
-
species of
flowering plant in the
aster family known by the
common name
Ertter's ragwort. It is
endemic to Oregon,
United States. This
annual herb grows...
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Juncus longistamineus A.Camus
Juncus longistylis Torr.
Juncus luciensis Ertter Juncus luzuliformis Franch.
Juncus macrandrus Coville Juncus macrantherus...
