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Prairie Park prairie, July 5, 2024

These photographs were taken about two weeks after the June 18–20 monitoring of the prairie; Caleb Morse was present to provide information. Click on any image to enable scrolling through images and reading captions.
Flowering plants in native meadow.
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Flowering plants in native meadow.

An unsprayed north-south strip of vegetation, while less pronounced than in 2023, shows greater diversity in forbs (see white flowers).

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Prairie field with mostly grasses
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Prairie field with mostly grasses

A key observation was the dominance of grasses, with fewer species of forbs, on sprayed areas of the prairie.

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Pale spiked Culver's root blooming in foreground of prairie
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Pale spiked Culver's root blooming in foreground of prairie

Some forb species, such as Culver's root, reappeared and bloomed this year.

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Researcher in field gesturing with hand to show edge of specific area
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Researcher in field gesturing with hand to show edge of specific area

Caleb Morse indicates the edge of the line where herbicide was applied more heavily; grasses are dominant.

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Ashy sunflower plants showing broad green leaves
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Ashy sunflower plants showing broad green leaves

A stand of ashy sunflower is growing at proper stage this year in an area that received less spray.

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Bushy leadplant with small blue-green leaves along stem and light purple blooms past peak stage
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Bushy leadplant with small blue-green leaves along stem and light purple blooms past peak stage

Leadplant appears healthy throughout the prairie.

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Low shrub with rounded leaves along woody stems and new seed heads
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Low shrub with rounded leaves along woody stems and new seed heads

New Jersey tea also appeared healthy in various areas of the prairie.

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Upright, flat, divided leaves of compass plant in prairie
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Upright, flat, divided leaves of compass plant in prairie

Many compass plants survived, but few plants in sprayed areas are blooming.

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Tall plant with seed pod at top in prairie
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Tall plant with seed pod at top in prairie

A white wild indigo plant has formed a seed pod in an area with a greater percentage of forbs.

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Small bright purple blooms on short stems wtih thin leaves
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Small bright purple blooms on short stems wtih thin leaves

A number of species indicated prairie health, such as this purple prairie clover, bloomed in small numbers.

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Reseracher standing in field behind small stand of sunflower species, which is not blooming
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Reseracher standing in field behind small stand of sunflower species, which is not blooming

Stiff sunflower was stunted and less abundant where it had been sprayed.

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Low-growing herbaceous plant with delicate leaves along thin stems
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Low-growing herbaceous plant with delicate leaves along thin stems

Goat's rue is abundant because it had not yet eGoat's rue is abundant this year, perhaps because it had not yet emerged at the time of spraying.

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Researcher's hand holding stem of rattlesnake master plant
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Researcher's hand holding stem of rattlesnake master plant

Its appears that the majority (perhaps all) of the specimens of azure aster that are bolting this year were in unsprayed or poorly sprayed plots.

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Blue-green multi-leaved small cream wild indigo plant among other species
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Blue-green multi-leaved small cream wild indigo plant among other species

Cream wild indigo survived despite the fact that the prairie was sprayed just after it emerged.

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Researcher's hand holding stem of small purple distinctively shaped legume flowers
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Researcher's hand holding stem of small purple distinctively shaped legume flowers

Many-flowered scurfpea was in lower abundance this year than in years prior to spraying.

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