Plant Inventory No. 204, Part II - Germplasm Resources Information ...
Plant Inventory No. 204, Part II - Germplasm Resources Information ...
Plant Inventory No. 204, Part II - Germplasm Resources Information ...
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. Latitude 50 deg. 0' <strong>II</strong>' 1 N. Longitude 109 deg. 27' 49'' W. Elevation<br />
798 m. 47 km south of Fox Valley, Hwy. 21 S. Brown, sandy soil, level<br />
area of roadside ditch, topography - plain (level), poor soil nutrient<br />
content, no salinity, well drained, tillage affected by stoniness.<br />
Cropland vegetation. Scattered population in disturbed roadside ditch.<br />
Two collections bulked due to low seed quantity at first location.<br />
Uniform population, effective population size - 150 plants. Typical H.<br />
petiolaris. Past peak flowering, good seed set. <strong>No</strong> apparent insect<br />
damage, moderate to severe rust on most plants.<br />
PI 592357. Helianthus petiolaris ssp. petiolaris<br />
Wild. PET-2301; Ames 22224. Collected 09/09/1994 in Saskatchewan, Canada<br />
. Latitude 50 deg. 28' 39'' N. Longitude 109 deg. 27' 53'' W. Elevation<br />
745 m. 1.6 km north of Fox Valley, Hwy. 21 N. Brown, sandy soil, level<br />
area of roadside ditch, topography - plain (level), poor soil nutrient<br />
content, no salinity, well drained, tillage not affected by stoniness.<br />
Cropland vegetation. Population scattered along edge of asphalt on both<br />
sides of road, in roadside ditch. Uniform population, effective<br />
population size - approximately 150 plants. Small diameter heads, short<br />
plants, several plants had been cut off. Just past peak flowering, good<br />
seed set. <strong>No</strong> rust apparent.<br />
PI 592358. Helianthus petiolaris ssp. petiolaris<br />
Wild. PET-2306; Ames 22225. Collected 09/10/1994 in Saskatchewan, Canada<br />
. Latitude 50 deg. 29' 45'' N. Longitude 107 deg. 47' 30'' W. Elevation<br />
720 m. 21.6 km north of Swift Current, Hwy. 4 N. Brown, sandy soil,<br />
level area of roadside ditch, topography - plain (level), moderate soil<br />
nutrient content, no salinity, well drained, tillage not affected by<br />
stoniness. Grassland and cropland vegetation. Population scattered<br />
along edge of asphalt on both sides of road, in roadside ditch, near<br />
wheat field. Uniform population, effective population size - several<br />
hundred plants. Small diameter heads but typical H. petiolaris. Past<br />
peak flowering, good seed set. Rust on many leaves.<br />
PI 592359. Helianthus petiolaris ssp. petiolaris<br />
Wild. PET-2331; Ames 22226. Collected 09/13/1994 in Manitoba, Canada.<br />
Latitude 49 deg. 23' 59'' N. Longitude 100 deg. 57' 36'' W. Elevation<br />
444 m. 22.0 km west of Lauder, Hwy. 345 W. Brown, sandy soil, level area<br />
of roadside ditch, topography - plain (level), poor soil nutrient<br />
content, no salinity, well drained, tillage not affected by stoniness.<br />
Grassland and cropland vegetation. Population extending for 0.8 km<br />
along edge of asphalt on both sides of road, in roadside ditch, very dry<br />
area. Uniform population. Largest population of H. petiolaris seen so<br />
far, plants typical but shorter due to position on slope. Cultivated<br />
sunflower field 0.8 km away. Peak flowering, good seed set. <strong>No</strong> insect<br />
damage, severe rust on most plants.<br />
The following were donated by USDA, ARS, University of Georgia, <strong>Plant</strong> Genetic<br />
<strong>Resources</strong> Conservation Unit, Griffin, Georgia 30223-1797, United States.<br />
Received 1973.<br />
PI 592360. Vigna radiata (L.) R. Wilczek<br />
M-631.<br />
PI 592361. Vigna radiata (L.) R. Wilczek<br />
M-632.<br />
PI 592362. Vigna radiata (L.) R. Wilczek<br />
NO 643.<br />
The following were donated by USDA, ARS, Georgia Agric. Exp. Sta., Georgia,<br />
United States. Received 1963.<br />
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