- Chihuahua, Coa****la, Cuba,
Dominican Republic Helenium apterum (S.F.Blake)
Bierner -
Durango Helenium argentinum Ariza -
Argentina Helenium arizoni**** S.F...
-
Arizona chapter Flora of
North America,
Hymenoxys jamesii Bierner, 1993. James’s
rubberweed Bierner, Mark William. 1993. Madroño 40(1): 43–45 v t e...
- stomachs, and
indigestion in infants. Tropicos,
Hymenoxys hoopesii (A. Gray)
Bierner Biota of
North America Program 2014
county distribution map SEINet, Southwestern...
-
subgenus of
Hymenoxys in 1994. The
Plant List,
Hymenoxys ambigens (S.F.Blake)
Bierner Biota of
North America Program 2014
distribution map SEINet, Southwestern...
- 14
yellow ray flowers. The
Plant List,
Helenium apterum (S.F.Blake)
Bierner Bierner, Mark William. 1972. Sida 5(1): 47 Blake,
Sydney Fay. 1924. Contributions...
- with
purple tips.
These are
surrounded by
about 14-15
yellow ray flowers.
Bierner, Mark William. 1972. Sida 5(1): 45-47, as
Helenium chihuahuensis, includes...
-
Nuevo León,
Tamaulipas Helenium microcephalum var.
ooclinium (A. Gray)
Bierner - Texas, Coa****la, Chihuahua,
Nuevo León, Durango, San Luis Potosí The...
-
streambanks and in ditches.
Varieties Helenium elegans var.
amphibolum (A.Gray)
Bierner - Texas, Coa****la,
Nuevo León, San Luis Potosí,
Tamaulipas Helenium elegans...
- "Minolta 21/4 SRT Lens for
Leica M". cameraquest.com.
Bierner, Matt (June 26, 2016). "The
Quest for the World's
Ugliest Photo". Matt
Bierner.com. v t e...
-
American Plant Atlas (NAPA).
Biota of
North America Program (BONAP). 2014.
Bierner, Mark W. (2006). "Helenium amarum". In
Flora of
North America Editorial...
