22 Bilder zum Thema "vascular plant spores" bei ClipDealer

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farn
Adlerfarn
Adlerfarn
Fern plant in sporophyte phase. Nature background.
Fern plant in sporophyte phase. Nature background.
close up green leaf of fern with spores in tropical garden ,immature sporangia with warm sunlight and copy space
Ferns grow wild in the tropics. Shoots can be used as traditional cook & food. Shrubs of ferns can help keep the slope structure from eroding.
Detail of Green Ferns with dry brown spores. Ready to spread and be dispersed by wind.
underside of a fern leaf
Large bouquet from the field medicinal horsetail
Whisk Fern, Skeleton Fork Fern (Psilotum nudum)
Equisetum
Equisetum (horsetail, snake grass, puzzlegrass) is the only living genus in Equisetaceae, a family of vascular plants that reproduce by spores rather than seeds. Plants in winter.
Large bouquet from the field medicinal horsetail
Three ferns
Large bouquet from the field medicinal horsetail
Large bouquet from the field medicinal horsetail
Large bouquet from the field medicinal horsetail
Large bouquet from the field medicinal horsetail
Green fresh fronds of fern natural macro floral background
Green fresh fronds of fern natural macro floral background
Green fresh fronds of fern natural macro floral background

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