x-section of indian corn stem (zea mays). shows vascular bundles (xylem and phloem), sclerenchyma, sieve tubes, and companion cells. (100x) - 韌皮部 個照片及圖片檔科學顯微圖片
dicot stem. helianthus (sunflower) vascular bundles (ring), phloem, xylem, pith cortex, epidermis. 10x at 35mm. vascular bundles arranged in a ring. organization of primary tissues. - 韌皮部 個照片及圖片檔圓形, 維管束
smilax, monocot stem cross section, 8x. shows: scattered vascular bundles, xylem, phloem, cortex and epidermis. - 韌皮部 個照片及圖片檔
sunflower. helianthus stem. vascular bundles. supporting tissue sclerenchyma. dicot. 100x at 35mm - 韌皮部 個照片及圖片檔
Annals of Botany, London, botany, periodicals, plants, This collection features a series of scientific illustrations detailing various aspects of...
woody dicot stem. tilia (basswood), 3 year stem, 7x. shows: 3 annual rings, xylem, phloem, rays, pith, and periderm. - 韌皮部 個照片及圖片檔
woody dicot stem. tilia (basswood), 2 year stem, 7x. shows: xylem, phloem, two annual rings, pith, rays, vascular cambium, periderm - 韌皮部 個照片及圖片檔木質部, 顯微鏡, 科學顯微圖片
stem cross section. wheat (triticum), herbaceous monocot, 100x. shows: a vascular bundle, xylem, phloem, sclerenchyma, chlorenchyma, epidermis, parenchyma, and bundle sheath extension. - 韌皮部 個照片及圖片檔薄壁組織
stem cross section. basswood (tilia), 3 year stem, woody dicot, 25x. shows: 3 annual rings (with springwood & summerwood), xylem, phloem, pith, cambium, phloem ray, cortex, periderm. - 韌皮部 個照片及圖片檔木質部
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. - 韌皮部 個照片及圖片檔
a two-year old woody dicot stem (tilia, basswood) in cross section showing plant anatomy 25x - 韌皮部 個照片及圖片檔年輪
illustration of cross-section through leaf, showing upper epidermis, palisade mesophyll, xylem vesse - 韌皮部 幅插畫檔、美工圖案、卡通及圖標木質部
illustration of cross-section through leaf, showing upper epidermis, palisade mesophyll, xylem vesse - 韌皮部 幅插畫檔、美工圖案、卡通及圖標
monocot stem (cross section) with scattered vascular bundles--greenbrier (smilax sp) 8x - 韌皮部 個照片及圖片檔
anatomy of a herbaceous dicot stem--sunflower (helianthus annus) with 2 vascular bundles, 50x - 韌皮部 個照片及圖片檔人體構造
cross section of garden strawberry fragaria grandiflora and water milfoil myriophyllum spicatum stems - 韌皮部 幅插畫檔、美工圖案、卡通及圖標
cross section of laurel clockvine, thunbergia laurifolia, rhynchosia phaseoloides, trumpet vine, tecoma radicans - 韌皮部 幅插畫檔、美工圖案、卡通及圖標
deciduous tree branch, angiosperm stem, schematic cross section showing wood and bark tissues - 韌皮部 幅插畫檔、美工圖案、卡通及圖標
