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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 6719629076670Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGCNot Available2014DEVELOPED2014Cultivated materialAmethyst Germplasm hoary tansyaster [Machaeranthera canescens (Pursh) A.Gray] accession number 9076670 is a selected class natural track germplasm released for use in conservation plantings in the Intermountain US. This native forb was collected near the St. Anthony sand dunes in Fremont County, Idaho. This forb flowers and produces seed in the first growing season and provides late summer and early fall blossoms for native pollinators. It is recommended for pollinator plantings, wildlife areas and rangeland rehabilitation seedings in arid to semi-arid plant communities where native forb diversity is desirable.

The NRCS taxonomy for this acccessions is: Machaeranthera canscens (Pursh) A. Gray,
The National Plant Germplasm taxonomy uses: Dieteria canescens (Pursh) Nutt. var. canescens

The National Plant Germplasm System only distributes small amounts of seed, a few hundred seeds. For larger amounts of seed needed contact the donor/developers at NRCS.

1918483PI 671962
1W6 62507CO130-61Dieteria canescens (Pursh) Nutt. var. canescens Colorado, United StatesW6SEED2025Wild material2192205W6 62507
2W6 62601UT080-368Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesW6SEED2025Wild material2192299W6 62601
3W6 62827DFWS0801-24Dieteria canescens (Pursh) Nutt. var. canescens Nevada, United StatesW6SEED2025Wild materialReceived as Machaeranthera canescens. Larger healthy forbs, less than 1% white/off white petal phenotype2193124W6 62827
4W6 62890DNV060-8Dieteria canescens (Pursh) Nutt. var. canescens Nevada, United StatesW6SEED2025Wild materialNot many invasive species. Healthy population.2196066W6 62890
5W6 62950DWY00-12Dieteria canescens (Pursh) Nutt. var. canescens Wyoming, United StatesW6SEED2025Wild materialSpeed was maturing at different times so we will come back a few more times to collect the rest once it matures.2196126W6 62950
6W6 63169OR010-474Dieteria canescens (Pursh) Nutt. var. canescens Oregon, United StatesW6SEEDNot Available2025Wild materialShort-lived perennial forb with purple flowers (purple ray flowers, yellow disc flowers). Plants are branching, with oblong or lance shaped leaves. Flower heads have many subtending bracts. Flower heads and vegetation are very sticky and scented.2196369W6 63169
7W6 61437AZ010-53Dieteria canescens (Pursh) Nutt. var. canescens Arizona, United StatesW6SEED20242167536W6 61437
8W6 61816NV030-1583Dieteria canescens (Pursh) Nutt. var. canescens California, United StatesW6SEEDNot Available2024Wild materialFlower color bracts leaf morphology2168263W6 61816
9W6 61916NV060-30Dieteria canescens (Pursh) Nutt. var. canescens Nevada, United StatesW6SEED2024Wild materialNA2168322W6 61916
10OPGC 8754ID130-46Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGC2023Wild material2142080OPGC 8754
11OPGC 8756ID130-48Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGC2023Wild material2142083OPGC 8756
12OPGC 8783OR010-459Dieteria canescens (Pursh) Nutt. var. canescens Oregon, United StatesOPGC2023Wild materialSingle-stemmed or branching forb. Yellow disk flowers surrounded by ray flowers that are pink-purple. More than one whorl of green bracts below flowerhead. Basal leaves with smaller alternating leaves on stems.2142221OPGC 8783
13OPGC 8692NV930-36Dieteria canescens (Pursh) Nutt. var. canescens Nevada, United StatesOPGC2022Wild materialPerennial forb with pale to dark purple flowers Leaves are branching leaves that are simple and alternate Disk flowers have rays with tips that are triangular to linear. Recieved as Machaeranthera canescens 2139104OPGC 8692
14OPGC 8619CP3-182Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGC2022Wild materialpurple flower, pleasant odor, somewhat sticky, resinous odor.2138398OPGC 8619
15OPGC 8628CP3-177Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGC2022Wild materialpurple-ray, yellow-disc flowers, pleasant odorûû2138422OPGC 8628
16W6 60465CP3-188Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesW6SEEDNot Available2022Wild materialpurple-ray, yellow-disc flower. Pleasant odor. Slightly sticky. Resinous odor.2138403W6 60465
17OPGC 8475CP3-122Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGC2021Wild materialalternate branching, purple petals2132503OPGC 8475
18OPGC 6092WY090-164Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartm. var. bigelovii Wyoming, United StatesOPGCSEED2021Wild material1921592OPGC 6092
19OPGC 6093CP1-194Dieteria canescens (Pursh) Nutt. var. canescens United StatesOPGCSEEDNot Available2021Wild material1921593OPGC 6093
20OPGC 6094CP1-211Dieteria canescens (Pursh) Nutt. var. canescens United StatesOPGCSEED2021Wild material1921594OPGC 6094
21OPGC 5976CP1-157-SANJUANDieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGC2021Wild material1913690OPGC 5976
22OPGC 5977RMRS-1392Dieteria canescens (Pursh) Nutt. var. canescens Oregon, United StatesOPGC2021Wild material1913691OPGC 5977
23OPGC 5978RMRS-1457Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGCNot Available2021Wild material1913692OPGC 5978
24OPGC 5979RMRS-1459Dieteria canescens (Pursh) Nutt. var. canescens Oregon, United StatesOPGCNot Available2021Wild material1913693OPGC 5979
25OPGC 5980RMRS-1460Dieteria canescens (Pursh) Nutt. var. canescens Oregon, United StatesOPGC2021Wild material1913694OPGC 5980
26OPGC 5981UT933-282Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGC2021Wild material1913695OPGC 5981
27OPGC 5990NM930N-106Dieteria canescens (Pursh) Nutt. var. canescens New Mexico, United StatesOPGC2021Wild material1914437OPGC 5990
28OPGC 5991NM930N-90Dieteria canescens (Pursh) Nutt. var. canescens New Mexico, United StatesOPGC2021Wild material1914438OPGC 5991
29OPGC 5992NM930N-94Dieteria canescens (Pursh) Nutt. var. canescens New Mexico, United StatesOPGCNot Available2021Wild material1914439OPGC 5992
30OPGC 8438UT080-345Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGCNot Available2021Wild material2120844OPGC 8438
31OPGC 8439UT080-348Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGC2021Wild material2120845OPGC 8439
32OPGC 8403OR050-297Dieteria canescens (Pursh) Nutt. var. canescens Oregon, United StatesOPGC2021Wild materialBranched, bushy perennial, ray flowers purple, disc flowers yellow.2120722OPGC 8403
33OPGC 5669OR030-79Dieteria canescens (Pursh) Nutt. var. canescens Oregon, United StatesOPGCSEEDNot Available2021Wild material1842539OPGC 5669
34OPGC 5670OR030-81Dieteria canescens (Pursh) Nutt. var. canescens United StatesOPGCSEEDNot Available2021Wild material1842540OPGC 5670
35OPGC 6148OR050-164Dieteria canescens (Pursh) Nutt. var. canescens United StatesOPGCSEEDNot Available2021Wild material1925577OPGC 6148
36OPGC 5876NM930N-62Dieteria canescens (Pursh) Nutt. var. canescens New Mexico, United StatesOPGCSEED2021Wild material1901198OPGC 5876
37OPGC 5723OR030-165Dieteria canescens (Pursh) Nutt. var. canescens Oregon, United StatesOPGCSEEDNot Available2021Wild material1865269OPGC 5723
38OPGC 5645MACA 01Dieteria canescens (Pursh) Nutt. var. canescens United StatesOPGCNot Available2021Wild material1832800OPGC 5645
39OPGC 5834NV030-466Dieteria canescens (Pursh) Nutt. var. canescens California, United StatesOPGCSEEDNot Available2021Wild material1897945OPGC 5834
40OPGC 5852AZ010-37Dieteria canescens (Pursh) Nutt. var. canescens Arizona, United StatesOPGCSEED2021Wild material1898639OPGC 5852
41OPGC 8091UT080-304Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGC2020Wild materialYellow Disks, Purple rays. Many subdending bracts reflexing away from flowers. Heads are sticky and resinous.2107634OPGC 8091
42OPGC 8092UT080-306Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGC2020Wild materialPurple ray flowers, yellow disk flowers, sticky resinous residue on involucre bracts.2107636OPGC 8092
43OPGC 8052ID230-57Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGCNot Available2020Wild materialBranching - diffuse growth form, arising from basal rosette, leaves entire serrated, oblong-lanceolate. Purple ray and disk flowers with subtending reflexed bracts. Entire plant sticky.2107483OPGC 8052
44OPGC 8053ID230-58Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGCNot Available2020Wild materialBranching - diffuse growth form, arising from basal rosette, leaves entire, serrated, oblong-lanceolate. Purple ray and disk flowers with subtending and reflexed bracts. Entire plant sticky.2107484OPGC 8053
45OPGC 8054ID230-59Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGCNot Available2020Wild materialBranching - diffuse growth form, arising from basal rosette, leaves entire serrated, oblong-lanceolate. Purple ray and disk flowers with subtending, reflexed bracts. Entire plant sticky.2107485OPGC 8054
46OPGC 8060ID310-43Dieteria canescens (Pursh) Nutt. var. incana (Lindl.) D. R. Morgan & R. L. Hartm. Idaho, United StatesOPGC2020Wild materialMachaeranthera canescens subsp. canescens var. incana. Squarrose involucre bracts, canescent, usually many stems, plants with usually 1 thick stem.2107695OPGC 8060
47OPGC 8062ID330-15Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGC2020Wild materialMachaeranthera canescens ssp. canescens var. canescens. Plants with 1-several ascending stems, mostly divergent at base.2107689OPGC 8062
48OPGC 8065OR010-407Dieteria canescens (Pursh) Nutt. var. canescens Oregon, United StatesOPGC2020Wild materialRay flowers purple, disc flowers yellow. Mostly basal leaves with smaller leaves along stem, oblong/lance shape and entire to sharply toothed margin. Involucral bracts in many series. Flr and plant is sticky.2107503OPGC 8065
49OPGC 8078UT060-118Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGC2020Wild materialPerennial forb with purple ray flowers and yellow disks.2107545OPGC 8078
50OPGC 8079UT060-120Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGC2020Wild materialPurple ray flowers and yellow disks.2107547OPGC 8079
51OPGC 8080UT060-121Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGC2020Wild materialpurple ray flowers with yellow disk flowers.2107548OPGC 8080
52OPGC 7871AZ930-404Dieteria asteroides Torr. var. asteroides Arizona, United StatesOPGCSEEDNot Available2019Wild material2096874OPGC 7871
53OPGC 7872AZ930-420Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartm. var. bigelovii Arizona, United StatesOPGCSEED2019Wild material2096890OPGC 7872
54OPGC 7873AZ930-429Dieteria canescens (Pursh) Nutt. var. canescens Arizona, United StatesOPGCSEED2019Wild material2096899OPGC 7873
55OPGC 7857ID130-11Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGCSEED2019Wild material2094547OPGC 7857
56OPGC 7858ID130-13Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGCSEED2019Wild material2094548OPGC 7858
57OPGC 7859ID130-14Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGCSEED2019Wild material2094549OPGC 7859
58OPGC 7860ID130-15Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGCSEED2019Wild material2094550OPGC 7860
59OPGC 7861ID130-17Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGCSEED2019Wild material2094551OPGC 7861
60OPGC 7862ID130-18Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGCSEED2019Wild material2094552OPGC 7862
61OPGC 7864NV040-335Dieteria canescens (Pursh) Nutt. var. canescens Nevada, United StatesOPGCSEED2019Wild material2094586OPGC 7864
62OPGC 7865NV040-348Dieteria canescens (Pursh) Nutt. var. canescens Nevada, United StatesOPGCSEED2019Wild material2094599OPGC 7865
63OPGC 7866NV030-1412Dieteria canescens (Pursh) Nutt. var. canescens Nevada, United StatesOPGCSEED2019Wild material2094622OPGC 7866
64OPGC 7840NV930-26Dieteria canescens (Pursh) Nutt. var. canescens Nevada, United StatesOPGCSEED2019Wild material2092043OPGC 7840
65OPGC 7841UT020-59Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGCSEED2019Wild material2092063OPGC 7841
66OPGC 7831SOS-CA170-234Dieteria canescens (Pursh) Nutt. var. canescens California, United StatesOPGCSEED2019Wild materialMachaeranthera canescens2091529OPGC 7831
67OPGC 7834SOS-NM930-476Dieteria canescens (Pursh) Nutt. var. canescens New Mexico, United StatesOPGCSEED2019Wild materialMachaeranthera canescens ssp. canescens var. canescens2091586OPGC 7834
68OPGC 7835SOS-NV930A-18Dieteria canescens (Pursh) Nutt. var. canescens Nevada, United StatesOPGCSEED2019Wild materialMachaeranthera canescens2091607OPGC 7835
69OPGC 7836SOS-NV930A-19Dieteria canescens (Pursh) Nutt. var. canescens Nevada, United StatesOPGCSEED2019Wild materialMachaeranthera canescens2091608OPGC 7836
70OPGC 7837SOS-NV930A-20Dieteria canescens (Pursh) Nutt. var. canescens Nevada, United StatesOPGCSEEDNot Available2019Wild materialMachaeranthera canescens2091609OPGC 7837
71OPGC 7810AZ932-126Dieteria canescens (Pursh) Nutt. var. canescens Arizona, United StatesOPGCSEED2018Wild materialMachaeranthera canescens1970388OPGC 7810
72OPGC 7815CP4-25Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGCSEED2018Wild materialMachaeranthera canescens1970600OPGC 7815
73OPGC 7816CP4-26Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGCSEED2018Wild materialMachaeranthera canescens1970601OPGC 7816
74OPGC 6700CO150A-49Dieteria canescens (Pursh) Nutt. var. canescens Colorado, United StatesOPGCSEED2018Wild materialMachaeranthera canescens1967737OPGC 6700
75OPGC 6701CO150A-50Dieteria canescens (Pursh) Nutt. var. canescens Colorado, United StatesOPGCSEEDNot Available2018Wild materialMachaeranthera canescens1967738OPGC 6701
76OPGC 6703CP5-5Dieteria canescens (Pursh) Nutt. var. canescens Arizona, United StatesOPGCSEEDNot Available2018Wild materialMachaeranthera canescens1967743OPGC 6703
77OPGC 6704CP5-6Dieteria canescens (Pursh) Nutt. var. canescens Arizona, United StatesOPGCSEEDNot Available2018Wild materialMachaeranthera canescens1967744OPGC 6704
78OPGC 6712ID931-485Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGCSEEDNot Available2018Wild materialMachaeranthera canescens1967774OPGC 6712
79OPGC 6713NV930-11Dieteria canescens (Pursh) Nutt. var. canescens Nevada, United StatesOPGCSEEDNot Available2018Wild materialMachaeranthera canescens1967789OPGC 6713
80OPGC 6744OR030-541Dieteria canescens (Pursh) Nutt. var. canescens Oregon, United StatesOPGCSEEDNot Available2018Wild materialMachaeranthera canescens1967922OPGC 6744
81OPGC 6746OR030-543Dieteria canescens (Pursh) Nutt. var. canescens Oregon, United StatesOPGCSEED2018Wild materialMachaeranthera canescens1967924OPGC 6746
82OPGC 6765UT060-90Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGCSEEDNot Available2018Wild materialMachaeranthera canescens1967998OPGC 6765
83OPGC 6766UT080-252Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGCSEEDNot Available2018Wild materialMachaeranthera canescens1968018OPGC 6766
84OPGC 6583UT060-65Dieteria canescens (Pursh) Nutt. var. aristata (Eastw.) D. R. Morgan & R. L. Hartm. Utah, United StatesOPGCNot Available2018Wild materialMachaeranthera canescens subsp. glabra var. aristata1965087OPGC 6583
85OPGC 6492ID931-477Dieteria canescens (Pursh) Nutt. var. canescens Idaho, United StatesOPGCSEEDNot Available2018Wild material1964358OPGC 6492
86OPGC 6331AZ040-225Dieteria canescens (Pursh) Nutt. var. canescens Arizona, United StatesOPGCSEEDNot Available2017Wild material1948926OPGC 6331
87OPGC 6330WY050-116Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartm. var. bigelovii Wyoming, United StatesOPGCSEED2017Wild material1948842OPGC 6330
88OPGC 6309NM030-46Dieteria asteroides Torr. New Mexico, United StatesOPGCSEED2017Wild material1948612OPGC 6309
89OPGC 6312UT060-25Dieteria canescens (Pursh) Nutt. var. aristata (Eastw.) D. R. Morgan & R. L. Hartm. Utah, United StatesOPGCSEED2017Wild material1948667OPGC 6312
90OPGC 6313UT060-27Dieteria canescens (Pursh) Nutt. var. aristata (Eastw.) D. R. Morgan & R. L. Hartm. Utah, United StatesOPGCSEED2017Wild material1948668OPGC 6313
91OPGC 6276NM080-26Dieteria asteroides Torr. New Mexico, United StatesOPGC2017Wild material1947295OPGC 6276
92OPGC 6298OR931-230Dieteria canescens (Pursh) Nutt. var. canescens Oregon, United StatesOPGCSEED2017Wild material1947380OPGC 6298
93OPGC 6239CBG-4115Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGC2016Wild material1942708OPGC 6239
94OPGC 6180UT933-380Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartm. var. bigelovii Utah, United StatesOPGCSEED2015Wild material1926746OPGC 6180
95OPGC 6181WY932A-220Dieteria canescens (Pursh) Nutt. var. canescens Wyoming, United StatesOPGCSEED2015Wild material1926813OPGC 6181
96OPGC 6114UT030-216Dieteria canescens (Pursh) Nutt. var. canescens United StatesOPGCSEED2015Wild material1922577OPGC 6114
97OPGC 6079NV030-797Dieteria asteroides Torr. California, United StatesOPGCSEEDNot Available2014Wild material1920704OPGC 6079
98OPGC 6052CBG-2369Dieteria canescens (Pursh) Nutt. var. canescens Colorado, United StatesOPGCSEED2014Wild material1919791OPGC 6052
99OPGC 6037AZ932-115Dieteria canescens (Pursh) Nutt. var. canescens Arizona, United StatesOPGCSEED2014Wild material1919602OPGC 6037
100OPGC 6038ID931-327Dieteria canescens (Pursh) Nutt. var. canescens United StatesOPGCSEED2014Wild material1919603OPGC 6038
101OPGC 6024WY090-147Dieteria canescens (Pursh) Nutt. var. canescens Wyoming, United StatesOPGCSEED2014Wild material1918394OPGC 6024
102W6 46057CBG-1710Dieteria canescens (Pursh) Nutt. var. canescens Colorado, United States Historic2013Wild materialInactivated never came to Pullman1908898W6 46057
103OPGC 5787LLPMC-1-40Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartm. var. bigelovii New Mexico, United StatesOPGCSEEDNot Available2011Wild material1893491OPGC 5787
104OPGC 5751PSSL-214Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGCSEED2011Wild material1887354OPGC 5751
105OPGC 5752PSSL-256Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGCSEED2011Wild material1887355OPGC 5752
106OPGC 5753PSSL-282Dieteria canescens (Pursh) Nutt. var. canescens Nevada, United StatesOPGCSEED2011Wild material1887356OPGC 5753
107OPGC 5754PSSL-326Dieteria canescens (Pursh) Nutt. var. canescens Utah, United StatesOPGCSEED2011Wild material1887357OPGC 5754
108OPGC 5755RMRS-1310Dieteria canescens (Pursh) Nutt. var. canescens Oregon, United StatesOPGCSEED2011Wild material1887358OPGC 5755
109OPGC 5705CO810-023Dieteria canescens (Pursh) Nutt. var. canescens Colorado, United StatesOPGCSEED2011Wild material1861278OPGC 5705
110OPGC 5615OR930-RC-26Dieteria canescens (Pursh) Nutt. var. canescens Washington, United StatesOPGCSEED2009Wild material1798470OPGC 5615
111OPGC 5569275846Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartm. Colorado, United StatesOPGCSEEDNot Available2007Wild materialForb, Height about: 0.9 m1727990OPGC 5569
112OPGC 5571277666Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartm. var. bigelovii Arizona, United StatesOPGCSEED2007Wild materialForb, Height about: <1.06 m1727207OPGC 5571
113OPGC 5540203203Dieteria canescens (Pursh) Nutt. var. incana (Lindl.) D. R. Morgan & R. L. Hartm. Idaho, United StatesOPGCSEEDNot Available2005Wild materialForb 0.36 meters tall. 1674326OPGC 5540