A. Murray Evans

Botanist.

Abbreviations: A.M.Evans
Occupations: botanist
Dates: 1932-01-01T00:00:00Z
Direct attributions: 1 plant, 0 fungi
Authorship mentions: 10 plants, 0 fungi
Links:IPNIBHL

1 plant attributed, 9 plants contributed to10 plants:

Tectaria estremerana (Puerto Rico Halberd Fern) Proctor & A.M.Evans 1989
plant species in the tectariaceae family
Tectaria estremerana is a rare species of fern known by the common name Puerto Rico halberd fern. It is endemic to Puerto Rico. It is a federally listed endangered species of the United States. This fern has fronds up to 80 centimetres (31 inches) long, each with a hairy, orange brown stipe. The rachis is hairy and the leaf is divided into a few elongated leaflets. When this plant was placed on the United States' Endangered Species List it was known from a population of 23 individuals in Arecibo, Puerto Rico. The ferns are located about 200 metres (220 yards) away from the Arecibo Radio
Pecluma pilosa (A.M.Evans) M.Kessler & A.R.Sm. 2005
plant species in the polypodiaceae family
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Pecluma dispersa (Widespread Rockcap Fern) (A.M.Evans) M.G.Price 1983
plant species in the polypodiaceae family
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Pecluma bermudiana (A.M.Evans) M.G.Price 1983
plant species in the polypodiaceae family
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Pecluma atra (A.M.Evans) M.G.Price 1983
plant species in the polypodiaceae family
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Pecluma absidata (A.M.Evans) M.G.Price 1983
plant species in the polypodiaceae family
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Pecluma eurybasis var. villosa (A.M.Evans) Lellinger 1984
plant variety in the polypodiaceae family
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Pecluma chiapensis (A.M.Evans & A.R.Sm.) M.G.Price 1983
plant species in the polypodiaceae family
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Pecluma camptophyllaria var. abbreviata (A.M.Evans) Stolze 1993
plant variety in the polypodiaceae family
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Pecluma alfredii var. cupreolepis (A.M.Evans) A.R.Sm. 2004
plant variety in the polypodiaceae family
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