11601757-n
|
苏铁科植物, 泽米属, 泽米 属, 苏铁科 植物 |
genus Zamia |
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genus of small evergreen tropical and subtropical American cycads ❲Zamia❳ |
11601487-n
|
泽米 科, 苏铁科植物, 苏铁科 植物, 泽米科 |
Zamiaceae, family Zamiaceae, zamia family |
| |
a family of cycads often included in the family Cycadaceae: zamias ❲Zamiaceae❳ |
11600900-n
|
苏铁科植物, 苏铁科 植物, 苏铁属 |
Cycas, genus Cycas |
| |
type genus of Cycadaceae: genus of widely distributed Old World evergreen tropical trees having pinnate leaves and columnar stems covered with persistent bases of old leaves ❲Cycas❳ |
11600671-n
|
苏铁科, 苏铁科植物, 苏铁科 植物 |
Cycadaceae, family Cycadaceae, cycad family |
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ancient palmlike plants closely related to ferns in that fertilization is by means of spermatozoids ❲Cycadaceae❳ |
11600372-n
|
铁树目裸子植物, 苏铁类, 苏铁科植物, 苏铁科 植物, 铁树 目 裸子植物 |
cycad |
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any tropical gymnosperm of the order Cycadales; having unbranched stems with a crown of fernlike leaves |