William John Hess

Botanist.

Abbreviations: W.J.Hess
Occupations: botanist
Citizenships: United States
Dates: 1934-00-00T00:00:00Z
Direct attributions: 19 plants, 0 fungi
Authorship mentions: 21 plants, 0 fungi
Links:IPNI

19 plants attributed, 2 plants contributed to21 plants:

Spiraea × hitchcockii (Hitchcock's Spiraea) W.J.Hess 1999
plant hybrid species in the rosaceae family
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Eriogonum viscanum W.J.Hess & Reveal 1976
plant species in the polygonaceae family
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Eriogonum fimbriatum W.J.Hess & Reveal 1976
plant species in the polygonaceae family
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Eriogonum clivosum W.J.Hess & Reveal 1976
plant species in the polygonaceae family
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Quercus × warei T.L.Green & W.J.Hess 1998
plant hybrid species in the fagaceae family
Quercus × warei is a hybrid oak tree in the genus Quercus. The tree is a hybrid of Quercus robur f. fastigiata (upright English oak) and Quercus bicolor (swamp white oak). The hybrid is named for the American dendrologist George Ware, former Research Director at the Morton Arboretum in Illinois.
Vauquelinia corymbosa ssp. saltilloensis W.J.Hess & Henrickson 1987
plant subspecies in the rosaceae family
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Vauquelinia corymbosa ssp. latifolia (Rydb. ex Standl.) W.J.Hess & Henrickson 1987
plant subspecies in the rosaceae family
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Vauquelinia corymbosa ssp. heterodon (I.M.Johnst.) W.J.Hess & Henrickson 1987
plant subspecies in the rosaceae family
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Vauquelinia corymbosa ssp. angustifolia (Slimleaf Rosewood) (Rydb.) W.J.Hess & Henrickson 1987
plant subspecies in the rosaceae family
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Vauquelinia californica ssp. sonorensis (Sonora Rosewood) W.J.Hess & Henrickson 1987
plant subspecies in the rosaceae family
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Vauquelinia californica ssp. retherfordii (I.M.Johnst.) W.J.Hess & Henrickson 1987
plant subspecies in the rosaceae family
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Vauquelinia californica ssp. pauciflora (Limestone Rosewood) (Standl.) W.J.Hess & Henrickson 1987
plant subspecies in the rosaceae family
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Salvia betulifolia var. chasmena Reveal & W.J.Hess 1972
plant variety in the lamiaceae family
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Salvia betulifolia var. chasmema Reveal & W.J.Hess 1972
plant variety in the lamiaceae family
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Quercus × macdanielii T.L.Green & W.J.Hess 1998
plant hybrid species in the fagaceae family
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Eriogonum atrorubens var. rupestre (S.Stokes) W.J.Hess & Reveal 1976
perennial plant variety in the polygonaceae family
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Eriogonum atrorubens var. nemorosum W.J.Hess & Reveal 1976
perennial plant variety in the polygonaceae family
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Eriogonum atrorubens var. auritulum W.J.Hess & Reveal 1976
perennial plant variety in the polygonaceae family
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Calochortus venustulus var. imbricus Reveal & W.J.Hess 1972
plant variety in the liliaceae family
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Quercus acerifolia (Maple-leaved Oak) (E.J.Palmer) Stoynoff & W.J.Hess ex R.J.Jensen 1997
endangered plant species in the fagaceae family
Quercus acerifolia (also called maple-leaf oak) is a rare North American species of oak in the red oak section of Quercus (known as Lobatae). The species was first described in 1927 from samples collected by E.J. Palmer in the Ozark Mountains. The initial documentation classified the species as Quercus shumardii var. acerifolia. The species was first perceived as a variant of Shumard oak due to its similar foliage and ranges. Over two decades later, the tree was re-evaluated by botanists Nick Alan Stoynoff and William J. Hess, who determined that it was a distinct species. Their case for
Anticlea mogollonensis (Mogoll Deathcamas) (W.J.Hess & Sivinski) Zomlefer & Judd 2002
plant species in the melanthiaceae family
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