stem cross section. wheat (triticum), herbaceous monocot, 50x. shows: 2 vascular bundles, xylem, phloem, epidermis, sclerenchyma, parenchyma, chlorenchyma (green areas near surface), and hollow pith. - 木質部 個照片及圖片檔木髓
stem cross section. sunflower (helianthus), herbaceous dicot, 50x. shows a single vascular bundle. vascular bundles are arranged in a ring. shows: xylem, phloem, cambium, sclerenchyma (bundle cap), and surrounding parenchyma. - 木質部 個照片及圖片檔幹細胞, 背景 - 主題
stem cross section. sunflower (helianthus), herbaceous dicot, 25x. vascular bundles arranged in a ring. shows: xylem, phloem, cambium, sclerenchyma (bundle cap), epidermis, cortex, and pith. - 木質部 個照片及圖片檔木髓
stem cross section. sunflower (helianthus), herbaceous dicot, 8x. shows: vascular bundles arranged in a ring, xylem, phloem, pith, cortex, and epidermis. - 木質部 個照片及圖片檔幹細胞
stem cross section. corn (zea), herbaceous monocot, 100x. shows a single vascular bundle with: xylem, phloem, companion cells, sieve tubes, and sclerenchyma. - 木質部 個照片及圖片檔
stem cross section. corn (zea), herbaceous monocot, 50x. shows: scattered vascular bundles with xylem and phloem, epidermis and pith. - 木質部 個照片及圖片檔
stem cross section. corn (zea), herbaceous monocot, 25x. shows: scattered vascular bundles typical of monocots, xylem, phloem, sclerenchyma, pith, and epidermis. - 木質部 個照片及圖片檔顯微鏡, 科學顯微圖片
stem cross section. corn (zea), herbaceous monocot, 5x. shows: scattered vascular bundles typical of monocots, xylem, phloem, pith and epidermis. - 木質部 個照片及圖片檔幹細胞
stem cross section. buttercup (ranunculus), herbaceous dicot, 8x. shows: vascular bundles arranged in a ring (typical of dicots), xylem, phloem, epidermis, cortex, and pith. - 木質部 個照片及圖片檔光學顯微圖
stem cross section. basswood (tilia), 2 year stem, woody dicot, 25x. shows: 2 annual rings (springwood & summerwood), xylem, phloem rays, cortex, and cork. - 木質部 個照片及圖片檔顯微鏡
stem cross section. basswood (tilia), 1st year stem, woody dicot, 25x. shows: xylem, phloem, cambium, rays, pith, cork, and collenchyma. - 木質部 個照片及圖片檔顯微鏡
stem cross section. alfalfa (medicago), herbaceous dicot, 25x. vascular bundles are arranged in a ring. shows: vascular bundles, xylem, phloem, epidermis, cortex, pith & collenchyma in the corners. - 木質部 個照片及圖片檔
springwood & summerwood, tilia (basswood), 3 year stem, 100x. shows: annual rings, springwood & summerwood, secondary xylem - 木質部 個照片及圖片檔
smilax, monocot stem cross section, 8x. shows: scattered vascular bundles, xylem, phloem, cortex and epidermis. - 木質部 個照片及圖片檔
leaf cross section, privet (ligustrum), 50x. shows: palisade mesophyll, spongy mesophyll, midvein with xylem and phloem, and epidermis. - 木質部 個照片及圖片檔
leaf cross section, privet (ligustrum), 50x. shows: palisade mesophyll, spongy mesophyll, stoma, epidermis, and small veins that show xylem and phloem. - 木質部 個照片及圖片檔
leaf cross section, privet (ligustrum), 25x. shows: palisade mesophyll, spongy mesophyll, epidermis, mid rib that contains xylem and phloem, and stoma in the lower epidermis. - 木質部 個照片及圖片檔
leaf cross section, pine (pinus), 25x. shows: photosynthetic mesophyll, xylem, phloem, endodermis, epidermis, resin ducts, and stoma. - 木質部 個照片及圖片檔顯微鏡
leaf cross section, lilac (syringa), 100x. shows: palisade mesophyll, spongy mesophyll, stoma, guard cells, epidermis, and a small vein that shows xylem and phloem. - 木質部 個照片及圖片檔顯微鏡
leaf cross section, lilac (syringa), 50x. shows: palisade mesophyll, spongy mesophyll, epidermis, stoma, guard cells, and midvein with xylem and phloem. - 木質部 個照片及圖片檔細胞
leaf cross section, beach grass (ammophila), sunken stomates, xerophytic adaptation. shows: photosynthetic tissue, sunken stomates, and vein (vascular bundle with xylem & phloem. 100x - 木質部 個照片及圖片檔植物氣孔, 下沉的
helianthus, sunflower stem, single vascular bundle, shows xylem, phloem, cambium, sclerenchyma 50x at 35mm - 木質部 個照片及圖片檔室內
xylem---vessel elements, showing helical (or spiral) patterns in the cell walls, vessel elements function in water transport in plants, 100x - 木質部 個照片及圖片檔
on october 20, 2020, hongcun ancient town tourism area, huangshan city, anhui province. the ancient rich in the village lived in wooden houses. this is the door of the wooden house, with the door god on it. in anhui rural areas, many of these ancient buil - 木質部 個照片及圖片檔
photomicrograph of a herbaceous monocot stem, corn (zea mays) cross section, showing scattered vascular bundles, 10x - 木質部 個照片及圖片檔
tissue in vascular plants that transports water and some nutrients. scientific research. plant tissue structure, immunofluorescent histopathology on the microscope - 木質部 個照片及圖片檔顯微鏡, 樹葉, 基本組織
immunofluorescent photomicrograph, organs samples, sampling strategy of the stem tissues. histological examination, histopathology on the microscope - 木質部 個照片及圖片檔細胞
microscopic photo of a professionally prepared slide demonstrating.immunofluorescent photomicrograph, organs samples, histological examination, histopathology on the microscope - 木質部 個照片及圖片檔顯微鏡
pteridium aquilinum dennstaedtiaceae. immunofluorescent photomicrograph, organs samples, histological examination, histopathology on the microscope - 木質部 個照片及圖片檔基本組織, 分生組織的, 顯微鏡