Wildflowers, Grasses and Other Nonwoody Plants
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Species Types
Scientific Name
Echinacea purpurea
Description
The large, showy, rose-purple flower heads of purple coneflower make it a standout in open woodlands as well as in the home garden. The genus name, Echinacea, means “hedgehog” and refers to the flower’s spiny center cone.
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Scientific Name
Helianthus annuus
Description
Whether you see the wild form or any of the many cultivated varieties, this poster child of the sunflower family cultivates its own sunny impression. Common sunflower is also the state flower of Kansas.
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Scientific Name
Polygala sanguinea
Description
The dense, cylindrical flower clusters of field milkwort are pink to white and, at first glance, look something like a clover head. This small annual wildflower is common in prairies, old fields, meadows, and glades.
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Scientific Name
Agrimonia parviflora
Description
Swamp agrimony has wandlike clusters of tiny yellow flowers atop its stout, upright stems. Its feather-compound leaves have up to 23 narrow, sharp-toothed main leaflets, plus smaller leaflets between the main ones.
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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
Buchloe dactyloides
Description
Buffalo grass is a native perennial warm-season short grass that creeps widely by runners and forms dense mats. As a native, it occurs in the prairies in far northwest Missouri, but it now occurs elsewhere in the state and has become popular as a lawn grass.
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!