30 PLANT INVENTORY NO. 158 



186642 to 186938— Continued 



186659. No. 49119. Spikes flat, tapering, compact, slightly awn- 

 pointed. 



186660. No. 49120. Head small, fairly compact, slightly flattened. 



186661. No. 49121. Spikes flat, tapering, open, slightly awned. 



186662. No. 49122. Spikes long, rectangular, somewhat open; seeds 

 large; awnless. 



186663. No. 49123. Spikes of medium length, narrow, compact. 



186664. No. 49124. Spikes large, open, tapering, awned. 



186665. No. 49125. Spikes long, open, tapering. 



186666. No. 49126. Spikes comparatively dense, medium-awned. 



186667. No. 49127. Spikes large, flattened, open, pointed; awns short. 



186668. No. 49128. Spikes short, rectangular, comparatively open, 

 awned. 



186669. No. 49129. Spikes slightly tapered, flattened, comparatively 

 compact; awns short. 



186670. No. 49130. Spikes long, narrow, open, short-awned. 



186671. No. 49131. Spikes of medium length, narrow, open. 



186672. No. 49132. Spikes flat, medium compact, tapering, only 

 slightly awned. 



186673. No. 49133. Spikes of average size, slightly tapering with 

 lemmas free of awns. 



186674. No. 49134. Spikes short, relatively open; lemmas awned. 



186675. No. 49135. Spikes short, open, seeds large; awnless. 



186676. No. 49137. Ecotype selection. Bulk collection of seed from 

 a few plants. 



186677. Agropyron dasystachyum (Hook.) Scribn. 



Thickspike wheatgrass. 



No. 49063. Alkali ground just east of Melbeta, Nebr. July 18. 



186678 and 186679. Agropyron elongatum (Host) Beauv. 



Tall wheatgrass. 



Grass nursery at Horticultural Experiment Station, Cheyenne, Wyo. 

 Aug. 28. 



186678. No. 49090. 



186679. No. 49093. Ecotype selection. Bulk seed. 



186680 to 186702. Agropyron intermedium (Host) Beauv. 



Intermediate wheatgrass. 



186680. No. 49282. Experiment Station Nursery, Lincoln, Nebr. Nov. 

 30. Material for clonal propagation collected from Ottawa No. 1927-7 

 selection, originally introduced from Canada. 



186681 to 186684. From grass nursery at Horticultural Experiment Sta- 

 tion, Cheyenne, Wyo. Aug. 28. 



186681. No. 49082. Tall-growing, rhizomatous grass, probably plant 

 introduction. Fine stems and slender spike. Cultivated. 



186682. No. 49089. Robust vigorous growth, medium-leafy, excellent 

 seed. 



186683. No. 49091. Fine stems. Cultivated. 



186684. No. 49102. Small isolated colony of plants late in maturity. 

 Cultivated. 



