The bine is procumbent , fine , ramose much and rise , rufous .

茎匍匐，纤细，分枝多而上升，红褐色。

Ovary pale brown or rufous tomentose or glabrous .

子房淡褐色或红棕色的被绒毛的或无毛。

But the rufous hummingbird migrates the longest distance , from mexico to alaska and back , totaling 5000 miles .

但是棕煌蜂鸟才是迁徙最长距离的蜂鸟，们从墨西哥飞到阿拉斯加后又飞回的距离总计五千英里。

Rufous or leaf sheath is flaxen , better amounts to 15cm ; blade degrades shape of the awn that show thorn .

叶鞘红褐色或淡黄色，长者达15cm；叶片退化呈刺芒状。

Long elliptic male cone has knit , rufous , diameter 1cm , implement 8 scale .

长椭圆形雄球果有皱，红褐色，径1cm，具8个鳞片。