Single Record
Participant Info
- Species
- Solanum rostratum
- Family
- Solanaceae
- CommonName
- buffalobur, Colorado bur, Kansas thistle
- Presence
- Yes
- Status
- native
- EarliestDate
- 1983
- LatestDate
- 2022
- Ecosystem
- basin, foothill, ruderal, urban
- Geobotanical
- SSanjuans, UBasin, LBasin
- Counties
- Alamosa, Conejos, Rio Grande, Saguache
- Passes
- WildlifePreserves
- Other Localities
- Del Norte
- PhotoRecords
- YES Rich Haswell: Rio Grande Co, Del norte street sides, 11 July 2019, 30 July 2021, 15 July 2022
- Comments
- There are only three herbarium vouchers for Solanum rostratum from the Watershed (1982-1994): Mineral Hot Springs (Saguache Co); south of Alamosa (Alamosa Co), and east of Antonito (Conejos Co). Yet recently photorecords add to the picture. In Del Norte plants have persisted by town streets for three years (2019-2022). iNaturalist observations document occurrences in Sept 2018 (Hwy 15 south of Monte Vista, Rio Grande Co), in Aug 2021 (12 miles east of Alamosa, Alamosa Co), and Aug 2023 (Hwy 285 north of Center, Saguache Co). Neither BONAP (2023) or Ackerfield (2022) show the species present in the Watershed. The species is native to the Rocky Mountains and the Great Plains and adventive elsewhere in the USA, that is, every state except for Florida. It follows the Rio Grande drainage through New Mexico and Texas to the Gulf of Mexico.
- Annotation
- Yes