!218 H. B, Williamson: 



Pulfenaea rot inidi folia, Benth. 



A West Australian species, with minute opposite leaves, rarely 

 ■crowded, and flowers like those of P. olx-ordate, but on filiform 

 pedicels often half-inch long. 



Pidtenaea califcina, Benth. 



A West Australian species, with opposite or ternate leaves, like 

 those of P. retusa, and witli a calyx resembling that of P. obcor- 

 •data, but witli larger, more separated upper lobes. 



Pultenaea acuinindfa , \\. T. Baker. 



■ A New South Wales species, Avith opposite leaves resembling 

 those of P. Gunnii, with a very large calyx— about 4 lines — with a 

 short tube, and long linear bracteoles fixed below the calyx tube. 

 Byalong Creek, N.8.W. 



PiiJluKica spniiihsa, Bentli. 



A West Australian species, with opposite, ci'owded pungent 

 leaves, reticulate below, and with a calyx having large, almost free, 

 upper lobes, having subulate points, and with very narrow lower 

 lobesj. 



Pulfenaea fenelJa, Benth. 



An Alpine species, with the habit and appearance of P. jialeacea 

 Tar. sericea, but having ternate, concave leaves, and a long calyx 

 ■with lobes longer than the tul>e. 



Alp^; of Victoria. 



Pulteiiaed Lxtelimatini , Maiden. 



A slender trailing plant, remarkable for its filiform, opposite 

 b)ranchlets, and distant leaves. Its terminal, head-like inflorescence 

 •distinguishe..^ it fi'om all other species of the section. Its nearest 

 affinity is P. tenella, but that species has axillary flowers, and a 

 larger and a differently sliaped calyx. 



Pipe Head. Hamilton Waterworks, Vic. Collected by the writer, 

 Ts^ov., 1904. 



Pultennea ci/mhifoHa, J. M. Black. 



A Soutli Australian species, witli small, decussate, convex mucro- 

 nate leaves, ratlier crowded, and a silky calyx like that of P. 

 •calycina, with large upper lobes, united V>elow the middle, and 

 Terv small subulate lower lolies. 



