Cyclosorus parasiticus (L.) Farw. is a plant of the family Pteridaceae and genus Pteridium. The plant reaches a height of 70 centimeters. The rhizome runs horizontally and is about 4 millimeters thick, with deep brown lanceolate scales at the base of the petiole. Ye Jinsheng The petiole is 40 centimeters long and about 2 millimeters thick, with a deep straw color The leaf blade is 35 centimeters long, round and lanceolate in shape, with a pinnate cleft at the tip and a gradually pointed tail 12-16 pairs of feathers, sessile, slightly arched or slanted upwards at the top 20-25 pairs of lobes, obliquely spreading, close to each other, with a particularly long one on the upper side of the base, about 6-7 millimeters long, and the rest 4-5 millimeters long, oblong. The leaf veins can be seen on both sides, with oblique and single lateral veins. Each lobe has 6-8 pairs (9 pairs of lateral lobes on the base, occasionally bifurcated), and one pair at the base comes from above the base of the main vein.
圖片編號:
314383717
拍攝者:
Liumangtiger
點數下載
授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
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標準授權 | XS | 480 x 320 | JPG | 13 | |
標準授權 | S | 800 x 533 | JPG | 15 | |
標準授權 | M | 2121 x 1414 | JPG | 18 | |
標準授權 | L | 2738 x 1825 | JPG | 20 | |
標準授權 | XL | 3463 x 2309 | JPG | 22 | |
標準授權 | MAX | 4774 x 3183 | JPG | 23 | |
標準授權 | TIFF | 6751 x 4501 | TIF | 39 | |
進階授權 | WEL | 4774 x 3183 | JPG | 88 | |
進階授權 | PEL | 4774 x 3183 | JPG | 88 | |
進階授權 | UEL | 4774 x 3183 | JPG | 88 |
XS
S
M
L
XL
MAX
TIFF
WEL
PEL
UEL
標準授權 | 480 x 320 px | JPG | 13 點 |
標準授權 | 800 x 533 px | JPG | 15 點 |
標準授權 | 2121 x 1414 px | JPG | 18 點 |
標準授權 | 2738 x 1825 px | JPG | 20 點 |
標準授權 | 3463 x 2309 px | JPG | 22 點 |
標準授權 | 4774 x 3183 px | JPG | 23 點 |
標準授權 | 6751 x 4501 px | TIF | 39 點 |
進階授權 | 4774 x 3183 px | JPG | 88 點 |
進階授權 | 4774 x 3183 px | JPG | 88 點 |
進階授權 | 4774 x 3183 px | JPG | 88 點 |