Photographs/Gallery

While not subject to copyright, please cite and notify me if you intend to use any of these photographs for publications (scientific or not) – I may have more of particular taxa which may be of use! Most of my field work during ’22 and ’23 has been in the American southwest and (especially southern) Great Plains, so photos of the Californian species (Heterotheca oregona s.l. and H. sessiliflora s.l. are unfortunately unavailable).

Thank you in advance! -Marisa

Heterotheca canescens: New Mexico, Union county

Heterotheca canescens: Oklahoma, Comanche county

Heterotheca canescens: Texas, Brewster county

Heterotheca fulcrata var. amplifolia: Arizona, Coconino county

Heterotheca fulcrata var. amplifolia (‘resinolens‘): Colorado, Larimer county

Heterotheca fulcrata var. amplifolia (‘cryptocephala‘): New Mexico, Lincoln county

Heterotheca fulcrata var. fulcrata (‘paniculata‘): Colorado, Clear Creek county

Heterotheca fulcrata var. fulcrata: Arizona, Pima county

Heterotheca fulcrata var. fulcrata: Arizona, Pinal county

Heterotheca fulcrata var. fulcrata: Arizona, Yavapai county

Heterotheca fulcrata var. fulcrata: New Mexico, Luna county

Heterotheca fulcrata var. senilis: Arizona, Pima county

Heterotheca stenophylla var. angustifolia: Kansas, Saline county

Heterotheca stenophylla var. angustifolia: South Dakota, Yankton county

Heterotheca stenophylla var. angustifolia: Texas, Parmer county

Heterotheca stenophylla var. angustifolia: Texas, Terrell county

Heterotheca stenophylla var. stenophylla: Iowa, Lyons county

Heterotheca stenophylla var. stenophylla: Oklahoma, Caddo county

Heterotheca stenophylla var. stenophylla: Oklahoma, Comanche county

Heterotheca stenophylla var. stenophylla: Oklahoma, Comanche county

Heterotheca stenophylla var. stenophylla: Oklahoma, Greer county

Heterotheca stenophylla var. stenophylla: Oklahoma, Kiowa county

Heterotheca stenophylla var. stenophylla: Texas, Burnet county

Heterotheca stenophylla var. stenophylla: Texas, Llano county

Heterotheca stenophylla var. stenophylla: Texas, McCulloch county

Heterotheca villosa var. minor (‘hispida‘): Colorado, Larimer county

Heterotheca villosa var. nana: Colorado, Mineral county

Heterotheca villosa var. pedunculata: Colorado, Archuleta county

Heterotheca villosa var. scabra (‘cinerascens‘): Nevada, Clark county

Heterotheca villosa var. scabra (‘excelsior‘): Nevada, Clark county

Heterotheca villosa var. scabra (‘polothrix‘): Utah, Washington county

Heterotheca villosa var. sierrablancensis: New Mexico, Lincoln county

Heterotheca viscida: Arizona, Cochise county

Heterotheca zionensis ‘standard form’: Arizona, Yavapai county

Heterotheca zionensis ‘LC variant’: New Mexico, Dona Ana county

Heterotheca zionensis ‘SF variant’: New Mexico, Guadalupe county

Heterotheca zionensis ‘SF variant’: New Mexico, Santa Fe county

Heterotheca zionensis ‘glaucous form’: Utah, Washington county