This is a preview. Log in through your library . Abstract A systematic treatment is presented for the 14 recognized taxa of sect. Tetrodus, with synonymies, typifications, descriptions, discussions, ...
Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...
After this cool spring and summer I know we're not quite ready for autumn, but experienced gardeners are already eyeing plants that will prosper in the late summer and early fall. One of my favorites ...
All types of helenium ignite late summer displays with intense, fiery shades. Their stunning daisy-like flowers unfold around a central showy pin-cushion, each bloom like a vibrant shuttlecock of ...
Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...
The leaves of native sneezeweed (helenium autumnale) were added to snuff to make people sneeze in order to expel evil spirits and prevent hay fever. (Bless you!) Another common name is swamp sunflower ...
Helenium Autumnale is a carefree, native perennial to grow for fall color and as food for the pollinators. If you're looking for some color this fall in your perennial flower garden, certainly mums ...
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