Accession	Scientific Name	State	County	Collector	Date	Elevation
20983	Amaranthus arenicola I.M. Johnston	Colorado	Morgan County	R Harner	22 Jul 1975	4324
none	Amaranthus powellii ssp. tenuis	Colorado	Morgan County	Lori J. Wiles	1 September 1999
none	Amaranthus powellii ssp. tenuis	Colorado	Morgan County	Lori J. Wiles	1 September, 1999
none	Amaranthus retroflexus L.	Colorado	Morgan County	Lori J. Wiles	1 September 1999
none	Amaranthus retroflexus L.	Colorado	Morgan County	Lori J. Wiles	1 September 1999
none	Amaranthus retroflexus L.	Colorado	Morgan County	Lori J. Wiles	1 September 1999
none	Amaranthus retroflexus L.	Colorado	Morgan County	Lori J. Wiles	1 September 1999
none	Amaranthus retroflexus L.	Colorado	Morgan County	Lori J. Wiles	1 September 1999
20903	Ambrosia artemisiifolia L. var. elatior (L.) Descourtils	Colorado	Morgan County	R Harner 159	31 Jul 1975	4278
32592	Ambrosia grayi (A. Nels.) Shinners	Colorado	Morgan County	B Thornton	4 Oct 1951	4200
20990	Andropogon hallii Hack.	Colorado	Morgan County	R Harner 139	22 Jul 1975	4400
19141	Argemone polyanthemos (Fedde) G. Ownbey	Colorado	Morgan County	D Wilken & J Lowery 12670	15 Jun 1976	4922
20939	Aristida purpurea Nutt. var. longiseta (Steud.) Vasey	Colorado	Morgan County	R Harner 144	22 Jul 1975	4400
9801	Asclepias speciosa Torr.	Colorado	Morgan County	D Wilken & J Lowery 12676	15 Jun 1976	4757
83394	Atriplex canescens (Pursh) Nutt. var. canescens	Colorado	Morgan County	Jennifer Ackerfield	25 May 2002	4700
35039	Bouteloua gracilis (Willd. ex Kunth) Lag. ex Griffiths	Colorado	Morgan County	R Harner 143	22 Jul 1975	4400
9938	Buchloe dactyloides (Nutt.) Engelm.	Colorado	Morgan County	D Wilken & J Lowery 12668	15 Jun 1976	4922
20955	Calamovilfa longifolia (Hook.) Scribn. var. longifolia	Colorado	Morgan County	R Harner 138	22 Jul 1975	4400
83343	Cardaria draba (L.) Desvaux ssp. draba	Colorado	Morgan County	Jennifer Ackerfield	25 May 2002	4200
23511	Chamaesyce missurica (Raf.) Shinners	Colorado	Morgan County	R Harner 111	22 Jul 1975	4328
83328	Chorispora tenella (Pallas) DC.	Colorado	Morgan County	Jennifer Ackerfield	25 May 2002	4500
19211	Cleome serrulata Pursh	Colorado	Morgan County	D Wilken & J Lowery 12669	15 Jun 1976	4922
83337	Convolvulus arvensis L.	Colorado	Morgan County	Jennifer Ackerfield	25 May 2002	4500
83333	Corydalis curvisiliqua Engelm. ssp. occidentalis (Engelm. ex Gray) W.A. Weber	Colorado	Morgan County	Jennifer Ackerfield	25 May 2002	4500
20965	Croton texensis (Klotzsch) Muell.-Arg. var. texensis	Colorado	Morgan County	R Harner 121	22 Jul 1975	4328