Growth Responses and Nitrogen Uptake by Saltgrass (Distichlis spicata L.), a Halophytic Plant Species, under Salt Stress, Using the ¹⁵N Technique

Table 1

Various saltgrass clones and their locations, where they have been collected.

Clone	Description	Location collected
A37	Vegetative Clone	Front Range, 35 miles East of Denver, Colorado
A49	Vegetative Clone	Front Range, 35 miles East of Denver, Colorado
A50	Vegetative Clone	Front Range, 35 miles East of Denver, Colorado
A60	Vegetative Clone	Front Range, 35 miles East of Denver, Colorado
72	Vegetative Clone	Front Range, 35 miles East of Denver, Colorado
A86	Vegetative Clone	Front Range, 35 miles East of Denver, Colorado
A107	Vegetative Clone	Front Range 20 miles SE Ft. Collins, Colorado
A126	Vegetative Clone	Front Range 20 miles SE Ft. Collins, Colorado
A136	Vegetative Clone	Front Range 20 miles SE Ft. Collins, Colorado
A138	Vegetative Clone	Front Range 20 miles SE Ft. Collins, Colorado
239	Vegetative Clone	Fresno, California
240	Vegetative Clone	Fresno, California