ðə flˈaʊɚz ɑːɹ pɹədˈuːst ɪn ɐ ʃˈɔːɹt, stˈaʊt, dˈɛns spˈaɪk θɹˈiː fˈoːɹ sˌiːˈɛm lˈɔŋ, ˈiːtʃ flˈaʊɚ pˈeɪl jˈɛloʊɪʃ, fˈoːɹ fˈaɪv ˌɛmˈɛm lˈɔŋ.
The flowers are produced in a short, stout, dense spike 3–4 cm long, each flower pale yellowish, 4–5 mm long.