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Howellia aquatilis, the
water howellia, is a
small plant in the
family Campanulaceae that was
considered a
federally threatened species between 1994 and...
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common blue-cup
Heterocodon rariflorum,
western pearlflower Howellia aquatilis,
water howellia Lobelia kalmii, Kalm's
lobelia Lobelia ****ata, pale-spiked...
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oligotrophic lakes in the
boreal zone of
North America and Europe, and
Howellia aquatilis, an
elodeid growing in
ponds in SW
North America.
There is usually...
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Retrieved 2020-11-30. S****y, J. Stephen; Gamon, John (1996).
Howellia aquatilis (water
howellia)
recovery plan /. Helena, Montana: U.S. Fish and Wildlife...
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Volutidae Genus:
Calliotectum Dall, 1890
Synonyms †
Butonius K. Martin, 1933
Howellia Clench & Aguayo, 1941
Mangilia (Calliotectum) Dall, 1890 † Pakaurangia...
- An
aquatic plant sent to
Harvard botanist Asa Gray in 1878 was
named Howellia aquatilis by him in the brothers' honor. In 1877,
Howell started an herbarium...
- resident)
Grizzly bear Bull
trout Spotted owl
Golden paintbrush (plant)
Water howellia (plant) Kincaid's
lupine (plant)
Green sturgeon Bull
Trout Steelhead Yelloweye...
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Downingia Torr.
Grammatotheca C.Presl
Heterotoma Zucc.
Hippobroma G.Don
Howellia A.Gray
Hypsela C.Presl
Isotoma (R.Br.) Lindl.
Legenere McVaugh Lobelia...
- and collector;
president of the
former museum in Wrocław
Acanthaceae Bu
Howellia Thomas J.
Howell (1842–1912) and his
brother Joseph Howell (1830–1912)...
- tall bugbane, pale larkspur, pea**** larkspur,
Willamette daisy,
water howellia, Bradshaw's lomatium, Kincaid's lupine, Howell's montia, Nelson's checkermallow...
