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A stamen typically consists of a stalk called the filament and an anther which contains microsporangia. Most commonly anthers are two-lobed and are attached to the filament either at the base or in the middle portion. The sterile tissue between the lobes is called the connective. A pollen grain develops from a microspore in the microsporangium and contains the male gametophyte.
Brazilian Easters Egg collection
I painted acrylic colors on white paper and I folded the paper together similar to the rorschach inkblot method that create the texture of mixed acrylic colors.
Cherry blossom extreme close-up on a green background.
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
Macro image of a white hollyhock
Hand made cross section of a branch from a knotweed plant, Reynoutria japonica, showing the cortex at 40x with polarization.
Magnolia in macro
Background rain drops close up
Abstract marble texture background stock photo, suitable for design.
Close up to a cistus jara
Macro shot of colorful plastic spirals and mesh on a mirror ball.
anther of lily flower, Lilium brownii, science plant cell micrograph
Cherry flowers blooming, studio shot...\n\nPollen emerging from anthers, soft nice pink color.
Pastel orange pink peony blossom heart macro in vintage painting style,black background, fine art still life,single isolated bloom,filigree detailed texture
A new fuel pump about to be installed in the gas tank of a car.
Beautiful abstract photography of mold  in a pan
Stone crystal texture background, studio shot.
Creative macrame knitting weaving concept. Beautiful woman showing macrame leaf in natural color in studio over white background with macrame wall decoration. Selective focus.
Human Cancer Cell
Blood cells in bone marrow
Well-differentiated liposarcoma. Site: Retroperitoneum. Well-differentiated liposarcoma is the most common form. It grows slowly and generally does not spread to other parts of the body.
Child playing with a spinning fidget toy
Image of beautiful transparent petals
Dental tooth model cast showing decay causing pain and toothache, enamel and roots in profile interior of tooth photo in dental clinic surgery office.
Luxury raw mineral crystal background of texture material.
Blue beads inside a plastic small containers
puer tea wrapped in white paper. on a dark background.
Setup of groceries on glass material with light from behind
Free Images: "bestof:Stamen morphology insertion exserted.png es Morfología del estambre Estambres exertos Según Simpson 2005 Plant Systematics 2012-09-11 16 47 46 Simpson 2005"
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Stem morphology type scape.svg
Stem morphology type areole.svg
Stem morphology type thorn.svg
Stem morphology type culm.svg
Stem morphology type tiller.svg
Stem morphology type caudiciform stems.svg
Stem morphology type fascicle.svg
Stem morphology type tiller (modified).svg
Flower morphology perianth type rotate.svg
Flower morphology perianth type cruciate.svg
Stem morphology type culm (modified).svg
Flower morphology perianth type cucullate (hooded) - parts hood (upper lip) and lower lip.svg
Fruit morphology fruit type - achenecetum Fragaria.svg
Flower morphology perianth type spurred - parts calyx spur.svg
Fruit morphology fruit type - achene (from multiple fruit of achenes Platanus).svg
Fruit morphology fruit type - sorosis Ananas comosus.svg
Fruit morphology fruit type - drupecetum Rubus.svg
Fruit morphology - Type bur with achenes and involucral bracts Xanthium.svg
Flower morphology perianth type campanulate.svg
Flower morphology perianth type urceolate.svg
Bristle morphology - plumose.svg
Bristle morphology - glochidiate.svg
Flower morphology perianth type infundibular.svg
Flower morphology perianth type salverform.svg
Bristle morphology - uncinate or hooked.svg
Flower morphology perianth type personate - parts constriction.svg
Flower morphology perianth type tubular part tube.svg
Bristle morphology - barbed or barbellate.svg
Flower morphology perianth type saccate - parts sac or pouch.svg
Flower morphology perianth type unguiculate.svg
Flower morphology perianth type carinate - parts keel.svg
Leaf morphology - venation Hickey 1973 - craspedodromous simple.svg
Leaf morphology - venation Hickey 1973 - parallelodromous.svg
Leaf morphology - venation Hickey 1973 - campylodromous.svg
Leaf morphology - venation Hickey 1973 - flabellate.svg
Leaf morphology - venation Hickey 1973 - hyphodromous.svg
Leaf morphology - venation Hickey 1973 - palinactinodromous.svg
Flower morphology perianth type spurred - parts corolla spur.svg
Leaf morphology - venation Hickey 1973 - craspedodromous semi-craspedodromous.svg
Leaf morphology - venation Hickey 1973 - acrodromous imperfect suprabasal.svg
Leaf morphology - venation Hickey 1973 - actinodromous imperfect marginal.svg
Leaf morphology - venation Hickey 1973 - actinodromous imperfect reticulate.svg
Leaf morphology - venation Hickey 1973 - camptodromous cladodromous.svg
Leaf morphology - venation Hickey 1973 - acrodromous perfect basal.svg
Flower morphology perianth type bilabiate - parts tube throat upper and lower lip.svg
Leaf morphology - venation Hickey 1973 - camptodromous brochidodromous.svg
Leaf morphology - venation Hickey 1973 - camptodromous reticulodromous.svg
Leaf morphology - venation Hickey 1973 - acrodromous imperfect basal.svg
Leaf morphology - venation Hickey 1973 - acrodromous perfect suprabasal.svg
Leaf morphology - venation Hickey 1973 - camptodromous eucamptodromous.svg
Prunus longitudinal half cut flower ovary style stamens hypanthium.svg
Plant morphology - inflorescence asteraceae compositae.svg
Ovule morphology anatropous.svg
Ovule morphology orthotropous.svg
Ovule morphology campilotropous.svg
Plant morphology - inflorescence asteraceae compositae longitudinal section.svg
Glosario del APWeb - gineceo y pistilo.svg
Style and stigma shape in color-05 - Spherical, capitate (estigma esférico, o capitado, o en cabezuela).svg
Stamen morphology fusion polyadelphous.svg
Flower morphology - Flower lateral view some pieces removed - gynobasic style position epipetalous stamen Boraginaceae.svg
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portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
Flower morphology - longitudinal section chirimoya Annona.svg
Goyas Majas.jpg
Stamen morphology - laminar stamen series in Nymphaea tuberosa.svg
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Chinapop.svg
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