APRIL 

 5 10 15 20 25 

 -L_J I L_L. 



MAY. 

 5 10 15 20 25 

 -1_J I I L_ 



JUNE 

 5 10 15 20 25 

 I I I l—X. 



JULY 

 5 10 15 20 25 

 -l-_J I I I 



AUGUST 

 5 10 15 20 25 

 ■ ■ ■ ■ ■ 



SEPTEMBER 

 5 10 15 20 25 

 -I L— i I l_ 



Besseya 



wyomingensis 



Anemone 

 patens 



Lomatium 

 cous 



Fritillaria 

 pudica 



Dodecatheon 

 conjugens 



Saxifraga 

 montanensis 



Agoseris 

 glauca 



Ceum 



tnflorum 



Fraseria 

 speciosa 



Delphinium 

 bicolor 



Polygonum 

 bistortoides 



Cerastium 

 arvense 



Comandra 

 umbellata 



Oxytropis 

 sericea 



Zygadenus 

 venenosus 



Antennaria 

 rosea 



Lupinus 

 serecius 



Pedicularis 

 con tort a 



Linum 

 perenne 



Achillea 

 millefolium 



Galium 

 boreale 



Caillardia 

 aristata 



Campanula 

 rotundifolia 



- I 



\ ^ t - 



9i 



>0H 



0- 



Legend: 



I Growth Starts: 



I First Bloom; 



© Full Bloom; 



I Bloom Over; 

 ^ Dissemination Starts; 

 1 Plant Dried. 



T— I — I — I — r- 



5 10 15 20 25 

 AUGUST 



-I 1 I I I 



5 10 15 20 25 

 SEPTEMBER 



5 10 15 20 25 

 APRIL 



I 1 1 1— 



5 10 15 20 25 

 MAY 



10 15 20 25 

 JUNE 



T 1 1 I I 



5 10 15 20 25 

 JULY 



Figure 1. — The 5-year mean of developmental events for forbs on 

 a southwest exposure at 7,100 ft. -elevation. 



6 



