bull thistle

Listing 1 - 10 from 23 for bull thistle
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Cirsium horridulum - Bull Thistle, Yellow Thistle, Spiny Thistle
Cirsium horridulum - Bull Thistle, Yellow Thistle, Spiny Thistle
home.steuber.com

WeedAlert.com Weed Listing (Bull Thistle)
... Spotted Spurge Star-Of-Bethlehem Storksbill Strawberry, Wild Sulphur Cinquefoil Tasselflower Thistle, Bull Thistle, Horrible Thistle, Yellow Venice Mallow Violet, Wild Virginia Buttonweed Virginia Creeper Virginia ... Control Recommendations: Cultural Practices: Individual bull thistle plants can be physically removed by cutting below the crown in early spring. Bull thistle should be removed prior to ...
weedalert.com

Index by Color, Shape, Size
... Hieracium pratense Prickly Sow-Thistle Asteraceae Sonchus asper Unknown 033 Asteraceae Unknown 033 Unknown 060 Asteraceae Unknown 060 Bitterweed, Bitter sneezeweed Asteraceae Helenium amarum Bull Thistle, Yellow Thistle, Spiny Thistle Asteraceae Cirsium horridulum Common Dandelion ...
home.steuber.com

Wisconsin Vascular Plants: Search Results
... Asteraceae Carduus acanthoides L. plumeless thistle, spiny plumeless thistle Yes Yes Asteraceae Carduus nutans L. musk thistle, nodding plumeless thistle, nodding thistle Yes Yes Asteraceae Centaurea ... Asteraceae Cirsium arvense (L.) Scop. Canada thistle, creeping thistle, field thistle Yes Yes Asteraceae Cirsium vulgare (Savi) Ten. bull thistle Yes Yes Asteraceae Hieracium aurantiacum L. devil ...
www.botany.wisc.edu

Control Practices for Biennial Thistles in Perennial Grass Crops, Botany & Plant Pathology, Purdue U.
... Friday, November 8, 2002 Characteristics | Control GENERAL CHARACTERISTICS OF BIENNIAL THISTLES Musk thistle and bull thistle are biennials causing major problems in perennial grass crops including pastures, roadsides, ... before flowering stalks are initiated. Musk thistle and bull thistle plants with seed stalks are more difficult to kill than the rosettes. Thistle rosettes need to be treated when ...
www.btny.purdue.edu

... ... Milkweed Family Asclepias viridis ... antelopehorn milkweed Asteraceae ... Sunflower Family Baccharis salicina ... willow baccharis Cirsium horridulum ... bull thistle Krigia sp. ... dwarf dandelion Pyrrhopappus multicaulis ... false dandelion Rudbeckia hirta ... brown-eyed susan Brassicaceae ... Mustard ...
www.csdl.tamu.edu

Common names starting with 'B'
... 's yucca (Yucca constricta) Buffalo Grass (Stenotaphrum secundatum) Buffalo Juniper (Juniperus sabina) Bulbees (Adromischus alstonii) Bull Thistle (Cirsium vulgare) Bullock's Bottle Brush Aloe (Aloe tauri) Bullock's Heart (Annona reticulata) Bungor ...
www.desert-tropicals.com

July California Redwoods and Waterfalls: The Berry Creek Falls Loop in the Forest of Big Basin State Park
... bulleta). Not a true nettle, so you may touch it painlessly. ["unique"] Common or Bull thistle (ALIEN). ["unique"] Forget-me-not (ALIEN). Golden Brodiaea (Triteleia ixioides). Miner's Lettuce ( ... White; sometimes mauve, pinkish, or bluish. Smooth cat's ear (yellow composite) (ALIEN). Sow thistle (yellow composite) (ALIEN). Smooth, branched stem; leaves have prickly edges. Stinging nettle (ALIEN). ...
www.icogitate.com

August California Redwoods and Waterfalls: The Berry Creek Falls Loop in the Forest of Big Basin State Park
... (a.k.a. tarweed) (Madia madioides). Broad Leaved Hellebore (Epipactis helleborine) (ALIEN). Common or Bull thistle (ALIEN). Take Sky-Line-to-the-Sea Trail toward Middle Ridge Fire Road. Slug ... so far is 0. Smooth cat's ear (yellow composite) (ALIEN). ["unique"] Common or Bull thistle (ALIEN). Redwood violet (a.k.a. Evergreen violet) (Viola sempervirens). California Harebell, Asyneuma prenanthoides ...
www.icogitate.com More from this site

Lithocarpus densiflorus (Hook
... forbs and grasses are plentiful in the tanoak range. Among the most important forbs are bull thistle (Cirsium vulgare), New Zealand fireweed (Erechtites arguta), Australian fireweed (E. minima), and western whipplea (Whipplea ...
www.na.fs.fed.us

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