All Species in Grindelia
- Arizona Gumweed (Grindelia arizonica)
- Ash Meadows Gumweed (Grindelia fraxinopratensis)
- Colorado Gumweed (Grindelia inornata)
- Columbia River Gumweed (Grindelia nana var. discoidea)
- Curlycup Gumweed (Grindelia squarrosa)
- Curlytop Gumweed (Grindelia nuda)
- Cutleaf Gumweed (Grindelia arizonica)
- Great Valley Gumweed (Grindelia camporum)
- Grindelia aegialitis (Grindelia aegialitis)
- Grindelia anethifolia (Grindelia anethifolia)
- Grindelia anethifolia var. anethifolia (Grindelia anethifolia var. anethifolia)
- Grindelia anethifolia var. eligulata (Grindelia anethifolia var. eligulata)
- Grindelia argentina (Grindelia argentina)
- Grindelia atlantica (Grindelia atlantica)
- Grindelia boliviana (Grindelia boliviana)
- Grindelia brachystephana (Grindelia brachystephana)
- Grindelia buphthalmoides (Grindelia buphthalmoides)
- Grindelia cabrerae (Grindelia cabrerae)
- Grindelia cabrerae var. alatocarpa (Grindelia cabrerae var. alatocarpa)
- Grindelia cabrerae var. cabrerae (Grindelia cabrerae var. cabrerae)
- Grindelia chacoensis (Grindelia chacoensis)
- Grindelia chiloensis (Grindelia chiloensis)
- Grindelia confusa (Grindelia confusa)
- Grindelia coronensis (Grindelia coronensis)
- Grindelia covasii (Grindelia covasii)
- Grindelia gaucha (Grindelia gaucha)
- Grindelia globularifolia (Grindelia globularifolia)
- Grindelia glutinosa (Grindelia glutinosa)
- Grindelia greenei (Grindelia greenei)
- Grindelia greenmanii (Grindelia greenmanii)
- Grindelia hallii (Grindelia hallii)
- Grindelia hintoniorum (Grindelia hintoniorum)
- Grindelia hirtella (Grindelia hirtella)
- Grindelia inuloides (Grindelia inuloides)
- Grindelia inuloides var. glandulosa (Grindelia inuloides var. glandulosa)
- Grindelia inuloides var. inuloides (Grindelia inuloides var. inuloides)
- Grindelia leptocarpa (Grindelia leptocarpa)
- Grindelia linearifolia (Grindelia linearifolia)
- Grindelia macvaughii (Grindelia macvaughii)
- Grindelia mendocina (Grindelia mendocina)
- Grindelia mendocina var. mendocina (Grindelia mendocina var. mendocina)
- Grindelia mendocina var. radiata (Grindelia mendocina var. radiata)
- Grindelia nana var. integerrima (Grindelia nana var. integerrima)
- Grindelia nana var. nana (Grindelia nana var. nana)
- Grindelia nelsonii (Grindelia nelsonii)
- Grindelia nuda var. aphanactis (Grindelia nuda var. aphanactis)
- Grindelia nuda var. nuda (Grindelia nuda var. nuda)
- Grindelia oaxacana (Grindelia oaxacana)
- Grindelia obovatifolia (Grindelia obovatifolia)
- Grindelia orientalis (Grindelia orientalis)
- Grindelia oxylepis var. eligulata (Grindelia oxylepis var. eligulata)
- Grindelia oxylepis var. oxylepis (Grindelia oxylepis var. oxylepis)
- Grindelia palmeri (Grindelia palmeri)
- Grindelia patagonica (Grindelia patagonica)
- Grindelia peregrinensis (Grindelia peregrinensis)
- Grindelia prostrata (Grindelia prostrata)
- Grindelia puberula (Grindelia puberula)
- Grindelia pulchella (Grindelia pulchella)
- Grindelia pulchella var. discoidea (Grindelia pulchella var. discoidea)
- Grindelia pulchella var. pulchella (Grindelia pulchella var. pulchella)
- Grindelia pygmaea (Grindelia pygmaea)
- Grindelia ragonesei (Grindelia ragonesei)
- Grindelia robinsonii (Grindelia robinsonii)
- Grindelia scorzonerifolia (Grindelia scorzonerifolia)
- Grindelia stricta var. angustifolia (Grindelia stricta var. angustifolia)
- Grindelia stricta var. platyphylla (Grindelia stricta var. platyphylla)
- Grindelia stricta var. stricta (Grindelia stricta var. stricta)
- Grindelia subdecurrens (Grindelia subdecurrens)
- Grindelia sublanuginosa (Grindelia sublanuginosa)
- Grindelia tarapacana (Grindelia tarapacana)
- Grindelia tarapacana var. tarapacana (Grindelia tarapacana var. tarapacana)
- Grindelia tarapacana var. verrucosa (Grindelia tarapacana var. verrucosa)
- Grindelia tenella (Grindelia tenella)
- Grindelia texana (Grindelia texana)
- Grindelia tricuspis (Grindelia tricuspis)
- Grindelia turneri (Grindelia turneri)
- Grindelia ventanensis (Grindelia ventanensis)
- Grindelia vetimontis (Grindelia vetimontis)
- Grindelia villarrealii (Grindelia villarrealii)
- Grindelia × paludosa (Grindelia × paludosa)
- Hairy Gumweed (Grindelia hirsutula)
- Havard's Gumweed (Grindelia havardii)
- Howell's Gumweed (Grindelia howellii)
- Idaho Gumweed (Grindelia nana)
- Little Gumweed (Grindelia pusilla)
- Littlehead Gumweed (Grindelia microcephala)
- Lonestar Gumweed (Grindelia adenodonta)
- Manyray Gumweed (Grindelia grandiflora)
- Mexican Gumweed (Grindelia oxylepis)
- Narrowleaf Gumweed (Grindelia lanceolata)
- Oregon Gumweed (Grindelia stricta)
- Plains Gumweed (Grindelia oolepis)
- Pointed Gumweed (Grindelia hirsutula)
- Puget Sound Gumweed (Grindelia integrifolia)
- Reclined Gumweed (Grindelia decumbens)
- Rolled Gumweed (Grindelia hirsutula)
- Rough Gumweed (Grindelia scabra)
- Sharpleaf Gumweed (Grindelia hirsutula)
- Spanish Gold (Grindelia ciliata)
- Subalpine Gumweed (Grindelia subalpina)