Passion flower (Passiflora caerulea) bud, light micrograph
Passion flower bud, light micrograph
Poppy bud, light micrograph
Flower bud, LM
Flower bud, light micrograph
Stamens and carpels, micrograph
Stamens and carpels, SEM
Lily (Lilium sp.) bud, light micrograph
Lily bud, light micrograph
Alexander umbel flower stalk, micrograph
Hellebore bud, light micrograph
Allium giganteum ovary, light micrograph
Cross section of a tulip bud
Golden feather palm flowers (Dypsis lutescens), SEM
Self-pollination in Stellaria media
Lily (Lilium sp.) flower bud, light micrograph
Lilium flower bud showing meiosis, light micrograph
Ovary, LM
Ovarian follicle, light micrograph
Human ovary, light micrograph
Ovary, light micrograph
Ovarian follicles, light micrograph
Ovarian follicle tissue, light micrograph
Oocyte in resting stage, light micrograph
Oocyte before ovulation, light micrograph
Metaphase II oocyte, light micrograph
Corpus luteum, light micrograph
Oocyte, light micrograph
Ovarian stroma, light micrograph
Corpus albicans in human ovary, light micrograph
Regression of corpus luteum in human ovary, light micrograph
Forget-me-not flower, SEM
Chickweed flower pistil and pollen, SEM
Zinnia flower pistil and pollen, SEM
Lily (Lilium sp.) anther, light micrograph
Forsythia sp. flower, light micrograph
Teratoma, LM
Secondary oocyte in the human ovary
Frog egg, light micrograph
Corpus albicans, light micrograph
Regression of corpus luteum, light micrograph
Neonatal ovary, light micrograph
Flower pistil
Chickweed flower pistil, SEM
Magnolia ovule, light micrograph
Allium giganteum anther, light micrograph
Cuckoo-pint flower stalk, micrograph
Ovary stromal cells, light micrograph
Rete ovary, light micrograph
Human ovary carcinoma, light micrograph
Corpus luteum, TEM
Endometriosis, light micrograph
Foetal ovarian tissue, light micrograph
Prometaphase oocyte, light micrograph
Anaphase I oocyte, light micrograph
Ovary of cat, light micrograph
Passion flower pollen on anther (Passiflora coccinea), SEM
Garden cosmos bud, light micrograph
Iris bud, light micrograph
Passion flower
Polyartha sp. rotifer, light micrograph
Hibiscus flower pistil, SEM
Rose pistil, SEM
Self-incompatibility of Brassica pollen
Foetal ovary, light micrograph
Pollination
Geranium stigma, light micrograph
Veronica persica anther, light micrograph
Daisy flower, light micrograph
Ground ivy flower, LM
Primordial egg follicle in an ovary
Primordial egg follicles in an ovary
Graafian follicle, Light micrograph
LM of a graafian follicle in the ovary
Menopausal ovary, light micrograph
Reproductive anatomy of Hippeastrum
Scanning electron micrograph of a hibiscus anther
Mimosa flowers, SEM
Ovarian primordial follicle, TEM
Ovary, TEM
Thale cress flower, micrograph
Thale cress stamens, micrograph
Thale cress anther, micrograph
Developing flower bud, SEM
Mature lily (Lilium sp.) anther, light micrograph
Mexican marigold flower bud, micrograph
Lilac flower bud, light micrograph
Moss perigonium, light micrograph
Moss perichaetium, light micrograph
St. John's wort bud, light micrograph
Section through flower ovary, light micrograph
Anther gland cell, SEM
Cowslip (Primula veris) flower
Fallopian tube, LM
Uterus, light micrograph
Vaginal mucosa, light micrograph
Cervix, light micrograph
Vagina, LM
Vagina, light micrograph
Human vagina, light micrograph
Spider lily flower anther, SEM
Pollen of chickweed, Stellaria media
Human testis, light micrograph
Foetal testis, light micrograph
Testis sperm production, light micrograph
Fetal testis, light micrograph
Klinefelter syndrome, light micrograph
Testis, light micrograph
Spermatic cord, light micrograph
Human testis neoplasia, light micrograph
Germ cell neoplasia, light micrograph
Spermatogenesis, light micrograph
Seminiferous tubule, light micrograph
Epididymis, light micrograph
Flower's reproductive structures, artwork
Passion flower (Passiflora caerulea)
Christmas rose (Helleborus niger) reproductive parts
Passion flower pollen, SEM
Anther of Penta lanceolata. SEM