Wildflowers, Grasses and Other Nonwoody Plants
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Scientific Name
Polygonatum biflorum
Description
Solomon's seal grows statewide in moist, rich earth. The greenish-white flowers dangle like little bells beneath the leaves, under the gracefully arching stems.
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Scientific Name
Arnoglossum atriplicifolium (also Cacalia atriplicifolia)
Description
The stout, smooth leaves of pale Indian plantain, with their glaucous-white coating beneath, look almost artificial. They are irregularly shaped, with pointed lobes. At the base of the plant, they can be 6 inches wide. They become gradually smaller up the stem.
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Scientific Name
Xanthium strumarium
Description
Common cocklebur occurs statewide in open, disturbed, lowland habitats. It is a common weed in crop fields. It has wide, rough, coarsely toothed leaves; stout, often purple-speckled stems; and characteristic burs with hooked spines.
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Scientific Name
Sicyos angulatus
Description
Bur cucumber is a nonwoody, native, annual vine common in low, moist soils. It can spread across an area 20 feet wide, covering the ground and nearby shrubs. Note its lobed, gourd-family leaves, curly green tendrils, clusters of prickly, green, oval fruits, and 5-lobed, cream-colored flowers.
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Scientific Name
Cuscuta spp.
Description
Dodders are easy to identify, even though at first you might not recognize them as plants. These parasitic plants usually look like a hairlike mass of yellow or orange, leafless, wiry, vining stems wrapping around the stems of other plants.
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Scientific Name
Lespedeza capitata
Description
Round-headed bush clover is a stiffly upright plant that has rounded flower clusters with cream-colored, pea-shaped flowers with purple markings on the banner petal. It grows statewide in open habitats.
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Scientific Name
Subfamily Asclepiadoideae
Description
Milkweeds are a group of plants that used to have their very own family. Now part of the dogbane family, they’re still a pretty distinctive group.
See Also
About Wildflowers, Grasses and Other Nonwoody Plants in Missouri
A very simple way of thinking about the green world is to divide the vascular plants into two groups: woody and nonwoody (or herbaceous). But this is an artificial division; many plant families include some species that are woody and some that are not. The diversity of nonwoody vascular plants is staggering! Think of all the ferns, grasses, sedges, lilies, peas, sunflowers, nightshades, milkweeds, mustards, mints, and mallows — weeds and wildflowers — and many more!