Select the tab for the type of search. Each tab has everything you need to do to perform that type of search.

(Results of more than 500 will not return images.)

This search will show only accessions that have material that may be requested, including those not seasonally available.
You may list accessions with separators (commas or semicolons, as shown below) or by entering them on separate lines, such as
PI 651794
PI 651649
PI 651650
When searching a range of accessions, use the Advanced Search tab with the Accession Identifier Range criterion.

The more information you provide, the better the search will be.


Scientific name (any part, no hybrid symbols)

Plant name


Genebank
Country of Origin


Other search criteria:



With genomic data With NCBI link With images Only non-Genetically Engineered

If your results aren't what you expected, try using the Advanced Search tab and filling in more information.
Your query included: All accessions taxonomy genus name like Petasites

View Observation Data

Selected item(s) below:


ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 479511NA 51158Petasites japonicus (Siebold & Zucc.) Maxim. subsp. giganteus (F. Schmidt ex Trautv.) Kitam. Japan Historic1982COLLECTED09/22/198243.10000000, 145.00000000Wild materialSnow 40cm, deepest 1.3m. Minimum temperature -20C. Several plants collected.1374447PI 479511
1PI 95405'Mountain coltsfoot'Petasites sp.Alaska, United States Historic1931COLLECTEDSitkalidak Island1781733PI 95405
2PI 31980Petasites radiatus (J. F. Gmel.) J. Toman Unknown Historic1911COLLECTED1519903PI 31980
3OPGC 5867AK930-99Petasites frigidus (L.) Fr. var. frigidus Alaska, United StatesOPGCSEED2021Wild material1900606OPGC 5867
4OPGC 6592AK930-709Petasites frigidus (L.) Fr. Alaska, United StatesOPGCSEEDNot Available2018Wild materialPetasites frigidus1965717OPGC 6592
5OPGC 6488CA330-165Petasites frigidus (L.) Fr. var. palmatus (Aiton) Cronquist California, United StatesOPGCSEEDNot Available2018Wild material1964333OPGC 6488
6OPGC 6355OR110-876Petasites frigidus (L.) Fr. var. palmatus (Aiton) Cronquist Oregon, United StatesOPGCSEEDNot Available2017Wild material1949825OPGC 6355
7NA 75803NACPEC05087Petasites sp. ChinaNANot Available2005COLLECTEDGansu Province: Linxia Hui Autonomous Prefecture, Hezheng County: ., Song Ming Yan National Forest Park35.18550000, 103.410660002865mesic deciduous forest; open shrub, small tree meadow; adjacent to running water on small seeps, 15 degrees, NW, rich organic1922815NA 75803
8OPGC 5511170815Petasites frigidus (L.) Fr. var. frigidus Alaska, United StatesOPGCSEEDNot Available2005Wild material1673875OPGC 5511
9NA 51158NA 51158Petasites japonicus (Siebold & Zucc.) Maxim. Hokkaidô, JapanNANot Available1982COLLECTED09/22/1982Akkeshi-gun, Bekambegyu, Akkeshi Prefectural Forest Field #28.43.06666000, 145.000000001953493NA 51158
10NA 46743(variegated)Petasites japonicus (Siebold & Zucc.) Maxim. NANot Available1980CloneFull name as recorded at U.S. National Arboretum: Petasites japonicus (variegated). This, along with a number of other accessions, was tagged with the false collection number "JLC-J-1-80"; based on the received date, it is believed that these were actually collected by Skip March in May 1980.2145305NA 46743