Class: Dicotyledoneae Family: Asteraceae Genus: Chrysopsis Species: hispid
Helianthus annuus, Disk floret compared with those of an Aster (left). Family Asteraceae, Subclass A...
Class: Dicotyledoneae Family: Asteraceae Genus: Helianthus Species: nuttalli
Chrysanthemum leucanthemum, Inflorescence. Family Asteraceae, Subclass Asteridae
Class: Dicotyledoneae Family: Asteraceae Genus: Heterotheca Species: villos
Class: Dicotyledoneae Family: Asteraceae Genus: Heterotheca Species: villos
Class: Dicotyledoneae Family: Asteraceae Genus: Aster Species: ericoide
Class: Dicotyledoneae Family: Araliaceae Genus: Aralia Species: hispid
Chrysanthemum leucanthemum, Infructescence. Family Asteraceae, Subclass Asteridae
Class: Dicotyledoneae Family: Saxifragaceae Genus: Chrysosplenium Species: iowens
Class: Dicotyledoneae Family: Asteraceae Genus: Gynura Species: aurantiac
Gentianopsis crinita?, Flowers from above. Family Gentianaceae, Subclass Asteridae
Class: Dicotyledoneae Family: Asteraceae Genus: Chrysanthemum Species: leucanthemu
Chrysanthemum leucanthemum, Inflorescence - maturing disk florets - past anthesis. Family Asteraceae...
Chrysopsis pilosa, longitudinal section of head. Family Asteraceae, Subclass Asteridae. Origin: Nati...
Chrysopsis pilosa, head parts. Family Asteraceae, Subclass Asteridae. Origin: Native
Helianthus annuus, Disk floret compared with those of an Aster (left). Family Asteraceae, Subclass A...
Class: Dicotyledoneae Family: Asteraceae Genus: Helianthus Species: nuttalli
Chrysanthemum leucanthemum, Inflorescence. Family Asteraceae, Subclass Asteridae
Class: Dicotyledoneae Family: Asteraceae Genus: Heterotheca Species: villos
Class: Dicotyledoneae Family: Asteraceae Genus: Heterotheca Species: villos
Class: Dicotyledoneae Family: Asteraceae Genus: Aster Species: ericoide
Class: Dicotyledoneae Family: Araliaceae Genus: Aralia Species: hispid
Chrysanthemum leucanthemum, Infructescence. Family Asteraceae, Subclass Asteridae
Class: Dicotyledoneae Family: Saxifragaceae Genus: Chrysosplenium Species: iowens
Class: Dicotyledoneae Family: Asteraceae Genus: Gynura Species: aurantiac
Gentianopsis crinita?, Flowers from above. Family Gentianaceae, Subclass Asteridae
Class: Dicotyledoneae Family: Asteraceae Genus: Chrysanthemum Species: leucanthemu
Chrysanthemum leucanthemum, Inflorescence - maturing disk florets - past anthesis. Family Asteraceae...
Chrysopsis pilosa, longitudinal section of head. Family Asteraceae, Subclass Asteridae. Origin: Nati...
Chrysopsis pilosa, head parts. Family Asteraceae, Subclass Asteridae. Origin: Native
Helianthus annuus, Disk floret compared with those of an Aster (left). Family Asteraceae, Subclass A...
Class: Dicotyledoneae Family: Asteraceae Genus: Helianthus Species: nuttalli
Chrysanthemum leucanthemum, Inflorescence. Family Asteraceae, Subclass Asteridae