黃菖蒲是多年生草本植物,植株基部圍有少量老葉殘留的纖維。根狀莖粗壯,直徑可達(dá)2.5厘米,斜伸,節(jié)明顯,黃褐色;須根黃白色,有皺縮的橫紋。基生葉灰綠色,寬劍形,長(zhǎng)40-60厘米,寬1.5-3厘米,頂端漸尖,基部鞘狀,色淡,中脈較明顯。
花莖
粗壯,高60-70厘米,直徑4-6毫米,有明顯的縱棱,上部分枝,莖生葉比基生葉短而窄;苞片
3-4枚,膜質(zhì),綠色,披針形,長(zhǎng)6.5-8.5厘米,寬1.5-2厘米,頂端漸尖;花黃色,直徑10-11厘米;花梗
長(zhǎng)5-5.5厘米;花被管長(zhǎng)1.5厘米,外花被裂片卵圓形或倒卵形,長(zhǎng)約7厘米,寬4.5-5厘米,爪部狹楔形,中央下陷呈溝狀,有黑褐色的條紋,內(nèi)花被裂片較小,倒披針形,直立,長(zhǎng)2.7厘米,寬約5毫米;雄蕊長(zhǎng)約3厘米,花絲黃白色,花藥
黑紫色;花柱分枝淡黃色,長(zhǎng)約4.5厘米,寬約1.2厘米,頂端裂片半圓形,邊緣有疏牙齒,子房
綠色,三棱狀柱形,長(zhǎng)約2.5厘米,直徑約5毫米。花期
5月、果實(shí)期6-8月。 ![3e67441b-0ce2-4adf-8c81-106b09ca836c](http://www.8mav1198.com/file/upload/202202/10/1143366664675.jpg)
![4e4854e9-6d86-4cdf-ba97-93b97adb1191](http://www.8mav1198.com/file/upload/202202/10/1143523664675.jpg)
![0d22106b-e026-448e-b486-d35a064ed4f8](http://www.8mav1198.com/file/upload/202202/10/1144014864675.jpg)
![945d3b03-71f7-45ab-8f49-6d2932b68246](http://www.8mav1198.com/file/upload/202202/10/1144107464675.jpg)
![902866b8-fc30-4725-8521-284c7d6d2f6d](http://www.8mav1198.com/file/upload/202202/10/1144183864675.jpg)
![cb063ab0-91cf-4af8-8446-498359ae6e4a](http://www.8mav1198.com/file/upload/202202/10/1144244864675.jpg)
![e1e8ffce-e9e8-4afe-85b4-f498bc35cd37](http://www.8mav1198.com/file/upload/202202/10/1144309064675.jpg)
![詳情10](http://www.8mav1198.com/file/upload/202202/10/1144487164675.jpg)
![詳情4](http://www.8mav1198.com/file/upload/202202/10/1145097064675.jpg)
![詳情5](http://www.8mav1198.com/file/upload/202202/10/1145154764675.jpg)