Echinacea purpurea 'Ruby Giant'
Echinacea flowers (Echinacea purpurea)
Echinacea flower (Echinacea purpurea)
Echinacea flower
Echinacea
Purple coneflower (Echinacea purpurea)
Echinacea (Echinacea purpurea), X-ray
Purple coneflower, Echinacea purpurea
Coneflower (Echinacea purpurea)
Pink echinacea (Echinacea hybrid)
Echinacea flowers
Purple coneflowers (Echinacea purpurea)
Orange, red and yellow coneflower (Echinacea)
Purple berkheya (Berkheya purpurea) flower
Pollen from Morning Glory flower
Purple coneflowers (Echinacea sp.)
Coneflowers (Echinacea 'Robert Bloom')
Yellow coneflower (Echinacea paradoxa)
White echinacea (Echinacea hybrid)
Echinacea plant
Lamium garganicum flowers
Orange coneflower (Echinacea sp.)
Echinacea flower and Allium seedhead
Echinacea flowers outside
An echinacea flower outside
Morning glory pollen, SEM
Peony (Paeonia lactiflora 'Scarlett O'Hara')
Pollen beetles on a dahlia flower
Fragmented yellow flowers on paper sheet
Saffron, SEM
Rose of Sharon pollen, SEM
Helenium Rubinzwerg
Close-up of Echinacea
Pink blooming coneflowers in field
Passion flower pollen, SEM
Spring crocus reproductive parts
Lady orchid (Orchis purpurea)
Close up of a Echinacea flower
Flower
Rosa pendulina flower
A bumblebee on an echinacea flower
Germany, Purple coneflowers, Echinacea Purpurea
Purple coneflower flower
Purple coneflower flowers
Germany, North Rhine Westphalia, Duesseldorf, Purple coneflower, close up
Camelia stamens
Full Bloom
Crocus with pollen, detail
Echinacea trichomes, light micrograph
Lysimachia foemina, macrophotograph
Pollen grains, SEM
Arnica pollen grains on stigma, SEM
Jasmine pollen, SEM
Sneezeweed (Helenium 'Rubinzwerg') flowers
Hibiscus flower reproductive organs
エキナセア
Geranium flower
Lily flower stamens
Lily flower stamens and carpel
Stamens of a flower
Fiddleneck (Phacelia tanacetifolia) flowers
Echinacea flowers and capsules
Wood sage flower, light micrograph
Naples saffron crocus flowers in meadow
Creeping jenny (Lysimachia nummularia)
Lace-bark pine (Pinus bungeana)
Scots pine (Pinus sylvestris) cone
Red Coneflower or Echinacea against Orange Background
Red Coneflower or Echinacea against Blue Background
Red Coneflower or Echinacea against Beige Background
Red Coneflower or Echinacea against Light Background
Red Coneflower or Echinacea against Turquoise Background
Willowherb pollen
Lily flower reproduction
Red Coneflower or Echinacea against Light Orange Background
Yellow, Orange and Red Coneflower or Echinacea, Close-Up
Hazel catkins
Yellow coneflower, echinacea
Close-up of Blue Tibetan poppy blooming outdoors
Crocus with pollen in front of black background, detail
Stigmata and pollen of crocus on black background
Flower & Leaf
Goat willow (Salix caprea) male catkins
Snowdrop (Galanthus elwesii) flowers
Daisy flower, light micrograph
Lilium sp. flower
Mock strawberry (Duchesnea indica) flower
Buzz pollination
Lavender pollen grain, SEM
Blue catmint, LM
Ground ivy flower, LM
Cichorium intybus stigma, LM
Germany, Rhineland-Palatinate, Andernach, Coneflower (Rudbeckia)
Bee pollen (full picture)
Close up of pink echinacea flowers
Footpath running through wildflower garden
Lily pollen, SEM
Tiger lily pollen
Pollen grains, illustration
Pollen grain, illustration
Pollinated poppy
Pollen cloud around a yew tree
Pollen and flower
Pollen of willow tree
Pollen of Chickweed flower
Morning glory pollen
Pollen grains, artwork
Lilac flowers
Hibiscus
Stitchwort pollen grains, SEM
Stitchwort anther, SEM
Pansy (Viola tricolor), macrophotograph
Knapweed flower, Fluorescence
Forget-Me-Not, light micrograph
Daisy, x370 magnification
Geranium pollen, SEM
Geranium anther, SEM
Checkerbloom pollen
Passion flower (Passiflora caerulea)
wisteria
Germany, White coneflowers, Echinacea purpurea Alba
Germany, White coneflowers, Echinacea purpurea alba
薬草 ムラサキバレンギク
Two echinacea flowers
Pansy petal, SEM
Zinnia disc floret, SEM
Pollen grain, ESEM
Sunflower pollination, SEM
Hibiscus flower pollination, SEM
Lilac pollen, SEM