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HOLLY AND LAURELPublished in Torreya, in 1925, in volume 25, issue 5, pages 89-91Created: 2022-12-14, modified: 2022-12-14
Fall Migration of Birds at ChicagoPublished in The Wilson Bulletin, in 1952, in volume 64, issue 4, pages 197-220Created: 2016-12-19, modified: 2016-12-19
ILEX GLABRA FORMA LEUCOCARPA: A WHITE-FRUITED HOLLYPublished in Rhodora, in 1956, in volume 58, issue 685, pages 25-26Created: 2016-07-19, modified: 2016-07-19
Third brood holly blue butterfly?Published in Entomologist's Record and Journal of Variation, in 1991, in volume 103, issue 1-2, pages 16Created: 2016-09-01, modified: 2016-09-01
The holly blue in LondonPublished in Entomologist's Record and Journal of Variation, in 1971, in volume 83, pages 394Created: 2016-09-01, modified: 2016-09-01
THOMAS CONRAD PORTERPublished in Rhodora, in 1901, in volume 3, issue 31, pages 191-193Created: 2016-07-19, modified: 2016-07-19
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Hunting the Hart's Tongue and Holly Fern at Owen Sound, OntarioPublished in American Fern Journal, in 1913, in volume 3, pages 25-37Created: 2017-04-23, modified: 2017-04-23
The Genus Peteria (Leguminosae)Published in Rhodora, in 1956, in volume 58, issue 696, pages 344-354Created: 2014-06-16, modified: 2016-07-26
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CaliforniaPublished in Madroño, in 2013, in volume 60, pages 260Created: 2019-04-08, modified: 2019-04-08
FLORA OF THE POCONO PLATEAUPublished in Rhodora, in 1899, in volume 1, issue 10, pages 182-185Created: 2016-07-19, modified: 2016-07-19
1989 - a year for the holly blue, Celastrina argiolus LPublished in Entomologist's Record and Journal of Variation, in 1990, in volume 102, issue 1-3, pages 40-41Created: 2016-09-01, modified: 2016-09-01
Another Tribulus adventive in the New WorldPublished in Rhodora, in 1967, in volume 69, issue 780, pages 455-456Created: 2014-06-16, modified: 2016-07-26
KALLSTROEMIA IN THE MIDDLE ATLANTIC STATESPublished in Rhodora, in 1970, in volume 72, issue 791, pages 397-398Created: 2016-07-19, modified: 2016-07-19
A NEW TETRAGASTRIS (BURSERACEAE) FROM PANAMAPublished in Madroño, in 1970, in volume 20, issue 7, pages 346-347Created: 2016-02-15, modified: 2016-07-07
A Cretaceous echinoid with false teethPublished in Palaeontology, in 1969, in volume 12, issue 3, pages 488-493Created: 2016-04-23, modified: 2016-04-23
Kentucky FungiPublished in Botanical Gazette, in 1883, in volume 8, issue 1, pages 156-157Created: 2017-03-14, modified: 2017-03-14
Current LiteraturePublished in Botanical Gazette, in 1883, in volume 8, issue 1, pages 164Created: 2017-03-14, modified: 2017-03-14
Molt, Plumage Abrasion, and Color Change in Lawrence's GoldfinchPublished in The Wilson Bulletin, in 2002, in volume 114, issue 3, pages 380-392Created: 2016-12-11, modified: 2016-12-11
ENVIRONMENTALLY INDUCED SUBSYMMETRY IN THE HERMIT CRAB, CALCINUS DAPSILES MORGAN (DECAPODA, DIOGENIDAE)Published in Records of The Western Australian Museum, in 1990, in volume 14, issue 4, pages 657-659Created: 2017-05-28, modified: 2017-05-28
AN OBSERVATION OF CYMAENES TRIPUNCTUS (HESPERIIDAE) IN NORTH-CENTRAL FLORIDAPublished in Journal of the Lepidopterists' Society, in 2008, in volume 62, issue 3, pages 174-175Created: 2018-03-25, modified: 2018-03-25
Larva of Celastrina argiolus L., holly blue (Lep.: Lycaenidae) feeding on sallowPublished in Entomologist's Record and Journal of Variation, in 1991, in volume 103, issue 5-6, pages 134Created: 2016-09-01, modified: 2016-09-01
Typification of Tiquilia darwinii and Tiquilia fusca (Boraginaceae)Published in Rhodora, in 1977, in volume 79, issue 818, pages 288-291Created: 2014-06-16, modified: 2016-07-26
Glandularity in Rubus allegheniensis PorterPublished in Rhodora, in 1962, in volume 64, issue 758, pages 161-168Created: 2014-06-16, modified: 2016-07-26
Records of Bidens frondosa var. anomala PorterPublished in Rhodora, in 1925, in volume 27, issue 314, pages 34-35Created: 2016-07-19, modified: 2016-07-19
NOTABLE PLANTS OF RATTLESNAKE MOUNTAIN, PORTER, MAINEPublished in Rhodora, in 1977, in volume 79, issue 818, pages 316Created: 2016-07-19, modified: 2016-07-19
A NEW SPECIES OF ASTRAGALUS FROM ARIZONAPublished in Madroño, in 1941, in volume 6, issue 1, pages 18-20Created: 2016-02-15, modified: 2016-07-07
A new Silurian echinoid genus from ScotlandPublished in Palaeontology, in 1973, in volume 16, issue 4, pages 651-663Created: 2016-04-23, modified: 2016-04-23
Alternation of GenerationsPublished in Botanical Gazette, in 1879, in volume 4, issue 12, pages 240-241Created: 2017-03-14, modified: 2017-03-14
Agaricus Morgani, PeckPublished in Botanical Gazette, in 1879, in volume 4, issue 9, pages 208-209Created: 2017-03-14, modified: 2017-03-14
A New PolyporusPublished in Botanical Gazette, in 1882, in volume 7, issue 11, pages 135-136Created: 2017-03-14, modified: 2017-03-14
Mycologic Observations. IPublished in Botanical Gazette, in 1890, in volume 15, issue 4, pages 84-86Created: 2017-03-14, modified: 2017-03-14
Observations on the Holly Blue Celastrina argiolus (L.) (Lep, : Lycaenidae) in an Essex gardenPublished in Entomologist's Record and Journal of Variation, in 2002, in volume 114, issue 1, pages 45-46Created: 2016-09-01, modified: 2016-09-01
THE BURSERACEAE IN NORTH AMERICA NORTH OF MEXICOPublished in Madroño, in 1974, in volume 22, issue 5, pages 273-276Created: 2016-02-15, modified: 2016-07-07
FOUR NEW EOCENE ECHINOIDS FROM BARBADOSPublished in SMITHSONIAN MISCELLANEOUS COLLECTIONS, in 1966, in volume 151, issue 9, pages 1-28Created: 2024-04-10, modified: 2024-04-10
Redefining the genus Aplanochytrium (phylum Labyrinthulomycota)Published in Mycotaxon, in 2000, in volume 76, pages 439-444Created: 2025-04-20, modified: 2025-04-20
The Study of FungiPublished in Botanical Gazette, in 1877, in volume 2, issue 7, pages 104-105Created: 2017-03-14, modified: 2017-03-14
Lichens, the only "Thallophytes"Published in Botanical Gazette, in 1896, in volume 21, issue 4, pages 237-238Created: 2017-03-14, modified: 2017-03-14
ANDROGENETIC DEVELOPMENT OF THE EGG OF RANA PIPIENSPublished in Biol Bull, in 1939, in volume 77, pages 233-257Created: 2010-01-06, modified: 2011-06-21
Tribulus cistoides in PanamaPublished in Annals of the Missouri Botanical Garden, in 1973, in volume 60, pages 570Created: 2010-01-08, modified: 2015-12-16
Antennal Structure of Certain DiplosidsPublished in Psyche: A Journal of Entomology, in 1897, in volume 8, issue 249, pages 1-5Created: 2016-06-19, modified: 2016-06-19
TWO TIOID ASTRAGALUS NOVELTIES FROM THE ROCKY MOUNTAIN REGIONPublished in Madroño, in 1945, in volume 8, issue 3, pages 99-102Created: 2016-02-15, modified: 2016-07-07
Taxonomy of Flowering Plants by C. L. PorterPublished in Madroño, in 1962, in volume 16, issue 5, pages 171-172Created: 2016-02-15, modified: 2016-07-07
A new species of Brunellia from PanamaPublished in Phytologia, in 1973, in volume 26, pages 485-486Created: 2011-01-26, modified: 2023-02-16
Life history and host fish identification forFusconaia burkeiandPleurobema strodeanum(Bivalvia: Unionidae)Published in American Malacological Bulletin, in 2008, in volume 24, issue 1, pages 121-125Created: 2025-03-03, modified: 2025-03-03
Morgan Hebard (1887-1946)Published in Entomological News, in 1948, in volume 59, pages 57-69Created: 2009-12-24, modified: 2021-04-05