1	"Flowers in groups of 4–20, crowded. Erect shrubs to 2 m high; branches not producing adventitious roots."	"Darwinia fascicularis subsp. fascicularis"
1	"Flowers usually only 4, rarely 2 or 6, in distinct pairs. Decumbent shrubs to c. 30 cm high; branches often prostrate and producing adventitious roots"	"Darwinia fascicularis subsp. oligantha"