Children (8 direct children, 8 direct and indirect children):
Antennaria howellii subsp. canadensis
Canadian pussytoes
Antennaria howellii subsp. howellii
Howell's pussytoes
Antennaria howellii subsp. neodioica
Howell's pussytoes
Antennaria howellii subsp. petaloidea
Small pussytoes
Antennaria howellii subsp. gaspensis
Antennaria howellii var. campestris
Antennaria howellii var. athabascensis
Antennaria howellii f. concolor