- doi:10.2307/3758295. ISSN 0027-5514. JSTOR 3758295. "Helianthus
strumosus Paleleaf Woodland Sunflower PFAF
Plant Database". pfaf.org.
Retrieved 2019-12-02...
-
native to the
provinces of
Hubei and Sichuan. It is
commonly known as
paleleaf barberry.
Berberis candidula is an
evergreen shrub up to 1m tall, with...
- bush,
Carolina shrub-trefoil, tree-trefoil,
swamp dogwood, ague bark,
paleleaf hoptree, prairie-grub, prickaway-anise,
quinine tree, sang-tree, water-ash...
-
sunflower Helianthus petiolaris —
prairie sunflower Helianthus strumosus —
paleleaf sunflower Helianthus tuberosus —
Jerusalem artichoke Helianthus × alexidis...
