- The
peyote (/peɪˈoʊti/;
Lophophora williamsii /ləˈfɒfərə wɪliˈæmziaɪ/) is a small,
spineless cactus which contains psychoactive alkaloids, particularly...
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Camellia ×
williamsii is a
cultivar group of
hybrid evergreen shrubs that are
derived from a
crossing of
Camellia saluenensis with
Camellia ****onica. It...
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Melaleuca williamsii is a
plant in the
myrtle family,
Myrtaceae and is
endemic to an area
between north-eastern New
South Wales and
south eastern Queensland...
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Viola ×
williamsii,
known as
hybrid horned pansy,
tufted pansy, or just
horned pansy, is a
hybrid between Viola cornuta and V. ×
wittrockiana (which itself...
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Carmichaelia williamsii (common name William's
broom or giant-flowered broom) is a
species of
plant in the
family Fabaceae. It is
found only in the North...
-
Pseudoxandra williamsii is a
species of
plant in the
Annonaceae family. It is
endemic to Peru.
Robert Elias Fries, the
Swedish botanist who
first formally...
- Po****r
hybrids include C. ×
hiemalis (C. ****onica × C. sasanqua) and C. ×
williamsii (C. ****onica × C. saluenensis). Some
varieties can grow to a considerable...
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Platyptilia williamsii (calendula
plume moth) is a moth of the
family Pterophoridae. It is
known from
western North America,
including California. The...
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Serruria williamsii,
commonly known as the king spiderhead, is a flower-bearing
shrub that
belongs to the
genus Serruria and
forms part of the fynbos....
-
Werauhia williamsii is a
species of
flowering plant in the
genus Werauhia. It is a
terrestrial bromeliad,
native the
montane forests of
Costa Rica and...
