Your search found 273 image(s) illustrating the term "petiole." For a written explanation, click on "petiole" in the Glossary.
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Zigzag Goldenrod,
Solidago flexicaulis
Leaves abruptly contracted to a winged petiole, per Weakley's Flora.
Slender Goldenrod,
Solidago erecta
Basal & proximal cauline lvs tapering to long winged petioles (quickly reduced, per Flora of North America.
Northern Seaside Goldenrod,
Solidago sempervirens
Lower leaves oblanceolate to narrowly ovate, gradually tapering to petiole, per Weakley's Flora.
Granite Dome Goldenrod,
Solidago simulans
Petiole bases of basal and lower cauline leaves sheathing the stem, per Weakley's Flora (2012).
Yadkin River Goldenrod,
Solidago plumosa
Basal leaf blades linear to elliptic-oblanceolate, tapering to petioles, per Flora of North America.
Gray Goldenrod,
Solidago nemoralis var. nemoralis
Lower leaves including petioles mostly more than 4x long as wide, per Weakley's Flora (2020).
Gray Goldenrod,
Solidago nemoralis var. nemoralis
Lower lf blades oblanceolate to narrowly ovate, gradually tapering to petiole, per Weakley's Flora.
Gorge Goldenrod,
Solidago faucibus
Basal & proximal leaf blades ovate, abruptly tapering to winged petioles, per Flora of North America.
Bearsfoot,
Smallanthus uvedalia
Leaves triangular to ovate w mostly palmate lobes, broadly winged petioles, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
Small-flowered Leafcup,
Polymnia canadensis
Leaves pinnately lobed, 4-12" long. Petiole sometimes winged near blade, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
Kidneyleaf Rosinweed,
Silphium compositum var. compositum
Petioles and midribs may be green or red, per All About South Carolina Wildflowers.
Green-and-gold,
Chrysogonum virginianum +
The hairy leaves are long-petioled, with ovate, scalloped blades, per Wildflowers of the Southern Mountains.
Common Wild Quinine,
Parthenium integrifolium var. integrifolium
Basal leaves ovate to elliptic, 3-8" long, round-toothed, long-petioled, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
Tennessee Purple Coneflower,
Echinacea tennesseensis
Leaves mostly basal, petioled, 4-8" long, narrow, without teeth, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
Purpledisc Sunflower,
Helianthus atrorubens
Petiole often > 1/3 as long as the blade, broadly winged toward the blade, per Weakley's Flora.
Showy Sunflower,
Helianthus laetiflorus
Leaves w a prominent lateral pair of veins near the base, petiole 1-5 cm long, per Weakley's Flora.
Stiff Sunflower,
Helianthus pauciflorus ssp. pauciflorus
Lvs usually lanceolate to lance-ovate or rhombic-ovate, petiole usually <1cm, per Weakley's Flora (2012).
Hairy Sunflower,
Helianthus hirsutus
Leaves similar to H. divaricatus, but rough on upper surface, short-petioled, per Wildflowers of the Southern Mountains.
Thinleaf Sunflower,
Helianthus decapetalus
Leaf base widely cuneate or truncate, petioles oft obscured by decurrent blade, per Vascular Flora of the Carolinas.
Small Wood Sunflower,
Helianthus microcephalus
Leaves mostly scabrous above, resin-dotted, abruptly narrowed to a petiole, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
Hairy Sunflower,
Helianthus resinosus
Petioles obscured by decurrent leaf blade, per Vascular Flora of the Carolinas.
Hairy Sunflower,
Helianthus resinosus
Ovate or lance-ovate blade with a broadly winged, gradually narrowed petiole, per Weakley's Flora.
Jerusalem Artichoke,
Helianthus tuberosus
Has longer petioles and wider leaves than other perennial sunflowers, per www.illinoiswildflowers.info.
Jerusalem Artichoke,
Helianthus tuberosus
Petioles 2-8cm (often ± winged), per Flora of North America.
Tall Sunflower,
Helianthus giganteus
Stem hairy, reddish; leaves narrowly lanceolate, tapering to a short petiole, per Wildflowers of the Southern Mountains.
Common Wingstem,
Verbesina alternifolia
Winged petioles extend down the stem, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
White Crownbeard,
Verbesina virginica var. virginica
Petioles winged, leaves coarsely serrate but not lobed or dissected, per Vascular Flora of the Carolinas.
White Crownbeard,
Verbesina virginica var. virginica
Petioles winged, the tissue decurrent on the stem as wide wings, per Vascular Flora of the Carolinas.
Eared Coreopsis,
Coreopsis auriculata
Lvs mostly basal, petioled, ovate to nearly round, oft earlike lobes at base, per Wildflowers of the Southern Mountains.
Tall Coreopsis,
Coreopsis tripteris
Principal leaves are palmately divided into 3 segments and most are petioled, per Wildflowers of the Southern Mountains.
Devil's Beggarticks,
Bidens frondosa
Leaves with 3-5 lanceolate acuminate serrate leaflets; petiole 1-6cm, per Wildflowers of the Eastern United States.
Oxeye Daisy,
Leucanthemum vulgare
Basal leaf petioles 10-30(-120)mm, expanding into obovate to spatulate blades, per Flora of North America.
Coltsfoot,
Tussilago farfara
Leaves heart-shaped to nearly round, shallowly lobed, long-petioled, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.