00497nas a2200121 4500008004100000245010500041210006900146300001300215490000700228653001200235100002000247856010800267 2013 eng d00aA Cytogeographic Survey of the Spiranthes romanzoffiana Cham. Complex and Its Taxonomic Implications0 aCytogeographic Survey of the Spiranthes romanzoffiana Cham Compl a1-22, 310 v1010abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/cytogeographic-survey-spiranthes-romanzoffiana-cham-compl00493nas a2200121 4500008004100000245009300041210006900134300001700203490000700220653001200227100002000239856011200259 2013 eng d00aDevelopmentally Variable Lip Color in Cypripedium parviflorum Salisb.: More than a Form?0 aDevelopmentally Variable Lip Color in Cypripedium parviflorum Sa a19-20, 26-300 v1010abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/developmentally-variable-lip-color-cypripedium-parviflorum-sa00408nas a2200121 4500008004100000245005300041210005100094300001500145490000600160653001200166100002000178856008800198 2012 eng d00aA New and Rare Spiranthes from the Sierra Nevada0 aNew and Rare Spiranthes from the Sierra Nevada a1-6, 16-170 v910abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/new-and-rare-spiranthes-sierra-nevada00361nas a2200121 4500008004100000245003800041210003700079300000900116490000600125653001200131100002000143856007600163 2011 eng d00aCypripedium montanum in the East?0 aCypripedium montanum in the East a7-220 v810abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/cypripedium-montanum-east00347nas a2200121 4500008004100000245002800041210002800069300001600097490000600113653001200119100002000131856007400151 2011 eng d00aCypripedium x alaskanum0 aCypripedium x alaskanum a9-10, 22-230 v810abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/cypripedium-x-alaskanum00340nas a2200121 4500008004100000245002700041210002700068300001200095490000600107653001200113100002000125856007300145 2011 eng d00aCypripedium yatabeanum0 aCypripedium yatabeanum a8-9, 220 v810abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/cypripedium-yatabeanum00477nas a2200121 4500008004100000245008100041210006900122300001700191490000600208653001200214100002000226856010900246 2011 eng d00aThe Identity and Occurrence of Platanthera convallariifolia in North America0 aIdentity and Occurrence of Platanthera convallariifolia in North a11-15, 21-250 v810abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/identity-and-occurrence-platanthera-convallariifolia-north00359nas a2200121 4500008004100000245003600041210003600077300000700113490000600120653001200126100002000138856007900158 2011 eng d00aNew Varieties of Native Orchids0 aNew Varieties of Native Orchids a100 v610abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/new-varieties-native-orchids00489nas a2200121 4500008004100000245009400041210006900135300002400204490000600228653001200234100002000246856010100266 2011 eng d00aPlatanthera huronensis in the North, and the Occurrence of P. hyperborea in North America0 aPlatanthera huronensis in the North and the Occurrence of P hype a14-18, 21-25, 27-360 v810abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/platanthera-huronensis-north-and-occurrence-p-hype00459nas a2200121 4500008004100000245008400041210006900125300000900194490000600203653001200209100002000221856009600241 2010 eng d00aCypripedium parviflorum in the Northwest, with the Description of a New Variety0 aCypripedium parviflorum in the Northwest with the Description of a1-150 v710abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/cypripedium-parviflorum-northwest-description00421nas a2200121 4500008004100000245005800041210005300099300001300152490000600165653001200171100002000183856009600203 2010 eng d00aOn a Hypothetical Evolutionary Process in Platanthera0 aHypothetical Evolutionary Process in Platanthera a1-5, 7-80 v710abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/hypothetical-evolutionary-process-platanthera00326nas a2200133 4500008004100000245002400041210002400065300000800089490000700097653001200104100002000116700001400136856004200150 2010 eng d00aOrchids of New York0 aOrchids of New York a2-70 v6410abiology1 aSheviak, C., J.1 aYoung, S. uhttp://www.dec.ny.gov/pubs/65642.html00335nas a2200121 4500008004100000245003100041210002700072300001000099490000600109653001200115100002000127856006600147 2010 eng d00aThe Roots of the Herbarium0 aRoots of the Herbarium a10-110 v510abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/roots-herbarium00423nas a2200121 4500008004100000245005700041210005700098300000800155490000600163653001200169100002000181856010000201 2008 eng d00aNew and Significant Chromosome Numbers in Spiranthes0 aNew and Significant Chromosome Numbers in Spiranthes a6-90 v510abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/new-and-significant-chromosome-numbers-spiranthes00328nas a2200121 4500008004100000245002500041210002500066300000600091490000600097653001200103100002000115856007100135 2006 eng d00aKnow Thine Own Flora0 aKnow Thine Own Flora a70 v110abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/know-thine-own-flora01364nas a2200169 4500008004100000245006400041210006000105300001000165490000800175520087600183653002501059653001601084653001601100100002001116700002101136856003701157 2006 eng d00aA New Platanthera (Orchidaceae) from the Intermountain West0 aNew Platanthera Orchidaceae from the Intermountain West a19-310 v1083 a
Platanthera sparsiflora is a variable species to which Limnorchis ensifolia and L. laxiflora have been referred. Recently, authors have adopted L. ensifolia for a group of plants that have also been referred to L. laxiflora and P. sparsiflora. None of these existing names apply to a recently delineated but related group, here described as the new species P. tescamnis. This species is distinguished by a small column with short rostellum lobes that position the viscidia above the orifice of the spur. The species exhibits ecological preferences that are unique in the group, occurring at relatively low elevations and in comparatively dry habitats in a hot, arid region. It occurs across the Great Basin and Colorado Plateau and bordering areas in California, Nevada, Arizona, Utah, and Colorado.
10aIntermountain Region10aOrchidaceae10aPlatanthera1 aSheviak, C., J.1 aJennings, W., F. uhttp://dx.doi.org/10.3119/05-4.100377nas a2200121 4500008004100000245004500041210003900086300001000125490000600135653001200141100002000153856008200173 2005 eng d00aThe 'Discovery' of Platanthera praeclara0 aDiscovery of Platanthera praeclara a10-200 v210abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/discovery-platanthera-praeclara00322nas a2200121 4500008004100000245002500041210002500066300000600091490000700097653001200104100002000116856006400136 2004 eng d00aFrom the Collections0 aFrom the Collections a40 v1510abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/collections-000437nas a2200121 4500008004100000245006100041210006100102300001000163490000600173653001200179100002000191856010400211 2003 eng d00aGarden cultivation of North American Cypripedium species0 aGarden cultivation of North American Cypripedium species a22-230 v610abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/garden-cultivation-north-american-cypripedium-species00324nas a2200121 4500008004100000245002500041210002500066300000800091490000700099653001200106100002000118856006400138 2003 eng d00aTales from the Field0 aTales from the Field a4-50 v1410abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/tales-field-100483nas a2200157 4500008004100000245001500041210001500056260004800071653001500119653001800134653001600152100002000168700002000188700004700208856007000255 2002 eng d00aAmerorchis0 aAmerorchis aNew York, New YorkbOxford University Press10aAmerorchis10aNorth America10aOrchidaceae1 aSheviak, C., J.1 aCatling, P., M.1 aFlora of North America Editorial Committee uhttp://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=10134400410nas a2200133 4500008004100000245001400041210001400055260004800069653001200117100002000129700002000149700004700169856006000216 2002 eng d00aAplectrum0 aAplectrum aNew York, New YorkbOxford University Press10abiology1 aSheviak, C., J.1 aCatling, P., M.1 aFlora of North America Editorial Committee uhttps://www.nysm.nysed.gov/staff-publications/aplectrum00407nas a2200133 4500008004100000245001300041210001300054260004800067653001200115100002000127700002000147700004700167856005900214 2002 eng d00aArethusa0 aArethusa aNew York, New YorkbOxford University Press10abiology1 aSheviak, C., J.1 aCatling, P., M.1 aFlora of North America Editorial Committee uhttps://www.nysm.nysed.gov/staff-publications/arethusa00474nas a2200157 4500008004100000245001200041210001200053260004800065653001200113653001800125653001600143100002000159700002000179700004700199856007000246 2002 eng d00aCalypso0 aCalypso aNew York, New YorkbOxford University Press10aCalypso10aNorth America10aOrchidaceae1 aSheviak, C., J.1 aCatling, P., M.1 aFlora of North America Editorial Committee uhttp://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=10531500492nas a2200157 4500008004100000245001800041210001800059260004800077653001800125653001800143653001600161100002000177700002000197700004700217856007000264 2002 eng d00aCephalanthera0 aCephalanthera aNew York, New YorkbOxford University Press10aCephalanthera10aNorth America10aOrchidaceae1 aSheviak, C., J.1 aCatling, P., M.1 aFlora of North America Editorial Committee uhttp://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=10607500489nas a2200157 4500008004100000245001700041210001700058260004800075653001700123653001800140653001600158100002000174700002000194700004700214856007000261 2002 eng d00aCoeloglossum0 aCoeloglossum aNew York, New YorkbOxford University Press10aCoeloglossum10aNorth America10aOrchidaceae1 aSheviak, C., J.1 aCatling, P., M.1 aFlora of North America Editorial Committee uhttp://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=10757000454nas a2200145 4500008004100000245001600041210001600057260004800073653001600121653001800137653001600155100002000171700004700191856007000238 2002 eng d00aCypripedium0 aCypripedium aNew York, New YorkbOxford University Press10aCypripedium10aNorth America10aOrchidaceae1 aSheviak, C., J.1 aFlora of North America Editorial Committee uhttp://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=10904600548nas a2200181 4500008004100000245001700041210001700058260004800075653001700123653001800140653001600158100002000174700002000194700001500214700004700229700002000276856007000296 2002 eng d00aDactylorhiza0 aDactylorhiza aNew York, New YorkbOxford University Press10aDactylorhiza10aNorth America10aOrchidaceae1 aSheviak, C., J.1 aCatling, P., M.1 aMeades, S.1 aFlora of North America Editorial Committee1 aBateman, R., M. uhttp://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=10921400477nas a2200157 4500008004100000245001300041210001300054260004800067653001300115653001800128653001600146100002000162700002000182700004700202856007000249 2002 eng d00aGalearis0 aGalearis aNew York, New YorkbOxford University Press10aGalearis10aNorth America10aOrchidaceae1 aSheviak, C., J.1 aCatling, P., M.1 aFlora of North America Editorial Committee uhttp://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=11316100448nas a2200145 4500008004100000245001400041210001400055260004800069653001400117653001800131653001600149100002000165700004700185856007000232 2002 eng d00aHabenaria0 aHabenaria aNew York, New YorkbOxford University Press10aHabenaria10aNorth America10aOrchidaceae1 aSheviak, C., J.1 aFlora of North America Editorial Committee uhttp://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=11440800454nas a2200145 4500008004100000245001600041210001600057260004800073653001800121653001600139653001600155100002000171700004700191856007000238 2002 eng d00aPlatanthera0 aPlatanthera aNew York, New YorkbOxford University Press10aNorth America10aOrchidaceae10aPlatanthera1 aSheviak, C., J.1 aFlora of North America Editorial Committee uhttp://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=12574600354nas a2200109 4500008004100000245005500041210005300096490000800149653001200157100002000169856005500189 2002 eng d00aPlatanthera (Orchidaceae) in the Pacific Northwest0 aPlatanthera Orchidaceae in the Pacific Northwest0 v29210abiology1 aSheviak, C., J. uhttp://www.ou.edu/cas/botany-micro/ben/ben292.html00474nas a2200157 4500008004100000245001200041210001200053260004800065653001800113653001600131653001200147100002000159700002000179700004700199856007000246 2002 eng d00aPogonia0 aPogonia aNew York, New YorkbOxford University Press10aNorth America10aOrchidaceae10aPogonia1 aSheviak, C., J.1 aCatling, P., M.1 aFlora of North America Editorial Committee uhttp://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=12625800454nas a2200145 4500008004100000245001600041210001600057260004800073653001800121653001600139653001600155100002000171700004700191856007000238 2002 eng d00aPseudorchis0 aPseudorchis aNew York, New YorkbOxford University Press10aNorth America10aOrchidaceae10aPseudorchis1 aSheviak, C., J.1 aFlora of North America Editorial Committee uhttp://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=12721500481nas a2200157 4500008004100000245001500041210001500056260004800071653001800119653001600137653001500153100002000168700001800188700004700206856007000253 2002 eng d00aSpiranthes0 aSpiranthes aNew York, New YorkbOxford University Press10aNorth America10aOrchidaceae10aSpiranthes1 aSheviak, C., J.1 aBrown, P., M.1 aFlora of North America Editorial Committee uhttp://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=13102101422nas a2200157 4500008004100000245008800041210006900129300001200198490000800210520091600218653002601134653002701160653001601187100002001203856004101223 2001 eng d00aA role for water droplets in the pollination of Platanthera aquilonis (Orchidaceae)0 arole for water droplets in the pollination of Platanthera aquilo a380-3860 v1033 aThe North American Platanthera aquilonis Sheviak has long been known to autopollinate. Pollinia rotate forward and downward out of
the anther sacs and contact the stigma. Previous experimental evidence has indicated that this movement is effected by gravity. In addition to the move ment of whole pollinia, flowers are often found in which continuous streams of pollen massulae emanate from anther sacs and seemingly pour down onto the stigma. Experiments with cultivated plants have shown that water droplets
can collect in the centers of flowers of this species. These sometimes draw a sheet of massulae out of an anther sac either onto the surface of the droplet or into its interior. As the droplet evaporates, the massulae are deposited as a continuous layer from the anther sac onto the stigma. It is suggested that in nature dew may function to produce the observed pollen streams.
Spiranthes diluvialis, a species known from widely scattered localities in the western United States, is formally described. It has been confused in the past with a number of other species. Morphological characters and cytological data indicate an origin through hybridization ofS. magnicamporum andS. romanzoffiana.
10abiology1 aSheviak, C., J. uhttp://link.springer.com/article/10.2307/280628300470nas a2200121 4500008004100000245006100041210006000102260002800162653001200190100002000202700002000222856010600242 1983 eng d00aUnited States Terrestrial Orchids: Patterns and Problems0 aUnited States Terrestrial Orchids Patterns and Problems bMichigan Orchid Society10abiology1 aSheviak, C., J.1 aPlaxton, E., H. uhttps://www.nysm.nysed.gov/staff-publications/united-states-terrestrial-orchids-patterns-and-problems00398nam a2200109 4500008004100000245005700041210005700098260006200155653001200217100002000229856003900249 1982 eng d00aBiosystematic Study of the Spiranthes cernua Complex0 aBiosystematic Study of the Spiranthes cernua Complex aAlbany, New YorkbThe University of the State of New York10abiology1 aSheviak, C., J. uhttp://purl.nysed.gov/nysl/925871100331nas a2200121 4500008004100000245001500041210001500056300003500071490000800106653001200114100002000126856006300146 1982 eng d00aSpiranthes0 aSpiranthes avol. 1: 85-86; vol. 2: 214-2150 v15910abiology1 aSheviak, C., J. uhttps://www.nysm.nysed.gov/staff-publications/spiranthes-000441nas a2200133 4500008004100000245003700041210003700078260002600115300001100141653001200152100002000164700004000184856008300224 1981 eng d00aEndangered and Threatened Plants0 aEndangered and Threatened Plants aSpringfield, Illinois a70-17910abiology1 aSheviak, C., J.1 aIllinois Department of Conservation uhttps://www.nysm.nysed.gov/staff-publications/endangered-and-threatened-plants00424nas a2200133 4500008004100000245007100041210006500112300001200177490000700189653001200196100002000208700002000228856004200248 1980 eng d00aThe Identity and Status of Spiranthes ochroleuca (Rydberg) Rydberg0 aIdentity and Status of Spiranthes ochroleuca Rydberg Rydberg a525-5620 v8210abiology1 aSheviak, C., J.1 aCatling, P., M. uhttp://www.jstor.org/stable/23314094 00827nas a2200145 4500008004100000245007200041210006800113300001200181490000700193520038000200653001200580100002000592700001600612856005300628 1980 eng d00aSpiranthes dendroneura (Orchidaceae), A New Species from Chihuahua0 aSpiranthes dendroneura Orchidaceae A New Species from Chihuahua a368-3710 v323 aSpiranthes dendroneura, a new species from the pine-oak forests of northwestern Mexico, resemblesS. parasilica andS. valerioi in the slender leafless flowering habit, the solitary, tuberously thickened root, and the calli at the base of the lip, but differs by the distinctive shape of the lip which lacks a red central thickening.
10abiology1 aSheviak, C., J.1 aBye, R., A. uhttp://link.springer.com/article/10.2307/280673500667nas a2200133 4500008004100000245006000041210005800101300001200159490000700171520027000178653001200448100002000460856005300480 1979 eng d00aOpuntia fragilis (Cactaceae) Verified in Illinois Flora0 aOpuntia fragilis Cactaceae Verified in Illinois Flora a478-4790 v313 aOpuntia fragilis has been reported only once from Illinois. Recent workers have not been able to find a substantiating specimen and have excluded the species from the flora. The missing specimen has now been found and is referable to this species.
10abiology1 aSheviak, C., J. uhttp://link.springer.com/article/10.2307/2806001