Fig. 29: Sparfianium emersum var. muUipcdiinculatuin: a. mature fruit, X 4; b, 

 mature fruiting head, X ':,; c, young pistillate flowers, stipitate, X 4; d, group of stanii- 

 nate flowers with irregular perianth scales, X 6; e, habit, showing the triangular-keeled 

 leaves and bracts and the fruiting burs, X %; f, young plant with leaves over-topping 

 the staminate inflorescence, X %; g, 1-seeded fruit (cross section), X 4. (From Mason, 

 Fig. 12). 



