ɪɾ ɪz sˈɛmaɪˈɛvɚɡɹˌiːn ɪn kˈuːlɚ klˈaɪməts, wɪð baɪpˈɪneɪt fɹˈɑːndz tˈɔːl baɪ bɹˈɔːd, wɪð ˈeɪt twˈɛnti pˈɛɹz ʌv pˈɪniː.
It is semi-evergreen (in cooler climates), with bipinnate fronds  tall by  broad, with 8–20 pairs of pinnae.