USNM 37674 Viburnum arcuatile Hollick  

Notes

Hollick (1930)

Pl. 85 Fig. 10

 

 

Locality

From Hollick (1930) (p. 115)

"Yukon River, north bank, about 8 miles below Kaltag (original No. 35); collected by W. W. Atwood and H. M. Eakin in 1907 (lot 4640)."

 

Locality Map

 

Description

From Hollick (1930) (p. 115)

"Plate 85, Figure 10"

"Leaf asymmetric, turned to one side, with a curved, cuneate base; margin coarsely and sharply triangular-serrate-dentate above, entire below; midrib strongly curved; secondary nervation irregularly pinnate, craspedodrome, ascending, the upper nerves branched toward the extremities, each nerve and branch terminating in one of the teeth."

 

Remarks

From Hollick (1930) (p. 115)

"The imperfect preservation of this specimen renders accurate and complete description impossible; but enough of the characters are preserved to identify it in the event of more perfect specimens being discovered. The pronounced asymmetry does not appear to be due to distortion but to be a normal character of the leaf, coincident with the curved or arcuate midrib."