Plant Evaluation Notes

Field observation, years of experience, and a passion for plants—all blend together in the Plant Evaluation Program. This program, managed by Richard Hawke, is…
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12 Pins
 6y
white flowers with yellow center surrounded by water droplets
A Report on Leucanthemum ×superbum and Related Daisies — Issue #30
purple flowers are blooming in the grass
A Performance Appraisal of Hardy Bellflowers — Issue #31
blue flowers are blooming in the garden
A Comparative Study of Platycodon grandiflorus Cultivars — Issue #32
pink flowers are blooming in the garden
Comparative Studies of Veronica and Veronicastrum — Issue #33
purple flowers with yellow stamens blooming in the sun
A Comparative Study of Tradescantia Cultivars — Issue #34
pink flowers are blooming in the garden
A Comparative Study of Phlox paniculata Cultivars — Issue #35
two purple and yellow flowers with green leaves
A Comparative Study of Cultivated Asters — Issue #36
purple flowers are blooming in the garden
A Comparative Study of Joe-Pye Weeds (Eutrochium spp.) and Their Relatives – Issue #37
an open field with many different types of flowers and plants growing on top of it
An Evaluation Study of Plants for Use on Green Roofs — Issue #38
an orange flower with yellow center surrounded by green leaves
A Comparative Evaluation Study of Geum spp. — Issue #41
red and green leaves are growing in the garden
A Comparative Trial Report on Rodgersias and Astilboides — Issue #40
green leaves are growing on the ground
A Comparative Study of Lady Ferns and Japanese Painted Ferns — Issue #39