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Senna plant leaf
The study of plant tissues under the microscope in the laboratory.
Spindly Helleborine (Epipactis exilis)
Microscopic image of Cucurbita
Cardiospermum grandiflorum, commonly known as showy balloonvine, heart pea or heart seed,[3] is a species of climbing plant native to eastern Argentina and Brazil
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Oemleria cerasiformis.\nEarly white blossoms of Indian Plum, June Plum or Oso Berry in a West Coast rainforest. Early springtime in Plant Hardiness Zone 8A.
Leiden leaf c.s. under microscope
Platanthera is a genus of orchids, commonly known as the Rein orchids or fringed orchids. It belongs to the family Orchidaceae, which is one of the largest families of flowering plants. The genus Platanthera comprises about 100 recognized species, distributed across various regions of the Northern Hemisphere, including North America, Europe, and Asia.\n\nPlatanthera orchids are terrestrial or lithophytic, meaning they grow on the ground or on rocks rather than being epiphytic (growing on other plants). They typically have a sympodial growth habit, with new shoots emerging from underground rhizomes. The plants usually have a basal rosette of leaves, and the flowering stems can vary in height, ranging from a few inches to several feet.
Cassod tree; Cassia siamea with flower
Cell structure Hydrilla, view of the leaf surface showing plant cells under the  microscope for classroom education.
Close up view of a flowering inchplant.
Close up of flowers on a sweet box (sarcococca confusa) shrub
Close up of averrhoa bilimb fruits
Colorful, abstract micrograph of a fish scale, calico bass,Paralabrax clathratus, with polarization at 40x.
Cherry tree, Vein texture seen through the leaves, large green leaves
Section of a conifer needle with environmental damages under a microscope.
Beautiful plant, Indian head ginger, also known as Crape ginger, Malay ginger, Spiral Flag, or Wild ginger, low angle view, front shot, growing and symbiotic partnership with ant in tropical moist montane forest, national park in northern Thailand.
Close-up of white crown flower or giant Indian milkweed
Lemon verbena,
Quercus serrata young leaves. Fagaceae deciduous tree.
Spring time in forest
Close up of green leaves on plant
King Spider Orchid an Australian Native Flower. Canon 5DMkii Lens EF100mm f/2.8L Macro IS USM ISO 400
Bud of wood peony. Beginning of flowering. Close-up
Plant pray for nobis
Cross-section leaf Plant of under the microscope for classroom education.
Close up of gum nut
Representatives of the Lemnaceae, the duckweed family, are well-adapted for use as bioindicators for testing soil and water for toxic substances.  Their rapid multiplication and the simplicity of their anatomy are important advantages for this use.
Aesculus hippocastanum (horse chestnut) leaves
Free Images: "bestof:Senna occidentalis(Stem).jpg Senna occidentalis Stem Pieria Uploader and Photographer published on 30 June 2007 Pieria Uploader and Photographer Senna"
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