- Iris
douglasiana, the
Douglas iris, is a
common wildflower of the
coastal regions of
Northern and
Central California and
southern Oregon in the United...
-
Artemisia douglasiana,
known as
California mugwort, Douglas's sagewort, or
dream plant, is a
western North American species of
aromatic herb in the sunflower...
-
Pinus douglasiana is a
species of
evergreen conifer in the
family Pinaceae. It is
found only in Mexico. A
common name is
Douglas pine, but that name is...
-
Amsinckia douglasiana is an
uncommon species of
flowering plant in the
family Boraginaceae,
known by the
common name Douglas' fiddleneck. It is endemic...
-
Lobelia douglasiana is a
flowering plant in the
family Campanulaceae and is
endemic to
northern Australia. It is a small,
spreading herb with blue and...
-
Douglas pine (although the
latter common name may also
refer to
Pinus douglasiana).
Other names for this tree have
included Oregon pine,
British Columbian...
- P.
douglasiana P. maximinoi...
-
quickly and
produce many stems. They
prefer acid soils. (all
except 'Iris
douglasiana',
which prefers alkaline soils). In the wild, all the
species are located...
- this is
implausible given the
separation of
their ranges.
Amsinckia douglasiana, Douglas' fiddleneck—Uncommon.
South Coast and
Western Transverse Ranges...
- Cooper's pine P.
coulteri –
Coulter pine P.
devoniana –
Michoacan pine P.
douglasiana P.
durangensis –
Durango pine P.
engelmannii –
Apache pine †P. fujiii...
