WebStiff sunflower is a strongly rhizomatous, native, perennial forb which often forms dense colonies. Plant height varies from 1 to 5 feet. The stiff, leathery leaves occur mostly at the base of the plant and have 3 prominent ribs; stems are stiff and rough. Blossoming occurs in … WebAug 27, 2010 · Flowering - August - October. Habitat - Upland prairies, glades, openings in upland forests. Lookalikes - Broadly, numerous species of Helianthus, especially H. hirsutus, H. divaricatus, and H. occidentalis. …
Kansas Wildflowers and Grasses - Stiff sunflower
http://www.minnesotaseasons.com/Plants/stiff_sunflower_(pauciflorus).html WebDec 4, 2024 · A jagged ambush bug ( Phymata sp) sits on a stiff sunflower plant, waiting for prey to come within striking distance of its short powerful front legs. Another ambush bug on another stiff sunflower. Their front legs are ‘raptorial’, just like those of a praying mantis, but much thicker and shorter. kia car dealerships houston tx
Iowa wildflower Wednesday: Prairie sunflower (Stiff sunflower)
WebJan 7, 2024 · Stiff sunflower (ssp. subrhomboideus) is an erect, 12 ″ to 48 ″ tall, annual forb that rises on a single stem from long, thick, branched, creeping rhizomes. It often forms colonies. The stems are erect, green or … WebStiff sunflower is a complicated, variable species with two subspecies as well as a rare stable hybrid (frequently cultivated), all of which are found in most New England states. This may pose more than the usual challenges … WebSep 12, 2024 · Emerge each sunflower into the coffee stain, being sure to flip so both sides are soaked through the fabric. Let sit a minute or two. Take you primitive fabric sunflower out of the stain, squeeze excess moisture out and place on foil on a cookie sheet. Place cookie sheet in the low-heat oven (about 170-200 degrees ) to dry. kia car country