![](../../west/band1/icon/IMG_0790.jpg) Penium granulatum |
![](../../migula/desmidiaceen/icon/IMG_9442.jpg) Penium interruptum |
![](../../migula/desmidiaceen/icon/IMG_9442.jpg) Penium jenneri |
![](../../west/band1/icon/IMG_0786.jpg) Penium jenneri |
![](../../migula/desmidiaceen/icon/IMG_9442.jpg) Penium libellula |
![](../../west/band1/icon/IMG_0786.jpg) Penium libellula |
![](../../west/band1/icon/IMG_0786.jpg) Penium libellula var intermedium |
![](../../west/band1/icon/IMG_0786.jpg) Penium libellula var. interruptum |
![](../../migula/desmidiaceen/icon/IMG_9442.jpg) Penium margaritaceum |
![](../../west/band1/icon/IMG_0790.jpg) Penium margaritaceum |
![](../../west/band1/icon/IMG_0790.jpg) Penium minutissimum |
![](../../migula/desmidiaceen/icon/IMG_9442.jpg) Penium minutum |
![](../../migula/desmidiaceen/icon/IMG_9442.jpg) Penium mooreanum |
![](../../west/band1/icon/IMG_0790.jpg) Penium mooreanum |
![](../../migula/desmidiaceen/icon/IMG_9442.jpg) Penium naegelii |
![](../../migula/desmidiaceen/icon/IMG_9442.jpg) Penium navicula |
![](../../west/band1/icon/IMG_0786.jpg) Penium navicula |
![](../../west/band1/icon/IMG_0786.jpg) Penium navicula var. crassum |
![](../../west/band1/icon/IMG_0786.jpg) Penium navicula var. inflatum |
![](../../migula/desmidiaceen/icon/IMG_9442.jpg) Penium oblongum |
![](../../west/band1/icon/IMG_0782.jpg) Penium phymatosporum |
![](../../migula/desmidiaceen/icon/IMG_9442.jpg) Penium polymorphum |
![](../../west/band1/icon/IMG_0782.jpg) Penium refescens |
![](../../west/band1/icon/IMG_0790.jpg) Penium spinospermum |
![](../../west/band1/icon/IMG_0790.jpg) Penium suboctangulare |
![](../../west/band1/icon/IMG_0790.jpg) Penium subtile |
![](../../west/band1/icon/IMG_0790.jpg) Penium truncatum |
![](../../mavica/icon/4500/04045.jpg) Penstemon barbartus |
![](../../mavica/icon/4500/04296.jpg) Penstemon barbatus |
![](../../mavica/icon/4500/04295.jpg) Penstemon barbatus |
![](../../mavica/icon/4500/04044.jpg) Penstemon barbatus |
![](../../mavica/icon/4500/04046.jpg) Penstemon barbatus |
![](../../mavica/icon/1500/01290.jpg) Penstemon bridgesii |
![](../../mavica/icon/1500/01289.jpg) Penstemon bridgesii |
![](../../mavica/icon/1500/01288.jpg) Penstemon bridgesii |
![](../../mavica/icon/1500/01287.jpg) Penstemon bridgesii |
![](../../mavica/icon/4500/04290.jpg) Penstemon campanulatus |
![](../../mavica/icon/4500/04289.jpg) Penstemon campanulatus |
![](../../mavica/icon/4500/04292.jpg) Penstemon confertus |
![](../../mavica/icon/4500/04291.jpg) Penstemon corfertus |
![](../../mavica/icon/4500/04052.jpg) Penstemon digitalis |
![](../../mavica/icon/4500/04051.jpg) Penstemon digitalis |
![](../../mavica/icon/4500/04050.jpg) Penstemon digitalis |
![](../../mavica/icon/1000/00726.jpg) Penstemon fruticosus |
![](../../mavica/icon/1500/01298.jpg) Penstemon gracilis |
![](../../mavica/icon/1500/01297.jpg) Penstemon gracilis |
![](../../mavica/icon/1500/01296.jpg) Penstemon gracilis |
![](../../mavica/icon/1500/01295.jpg) Penstemon gracilis |
![](../../mavica/icon/1500/01294.jpg) Penstemon gracilis |
![](../../mavica/icon/1500/01293.jpg) Penstemon gracilus |
![](../../mavica/icon/4500/04294.jpg) Penstemon hirsutus |
![](../../mavica/icon/4500/04293.jpg) Penstemon hirsutus |
![](../../mavica/icon/4500/04049.jpg) Penstemon hirsutus (pubescens) |
![](../../mavica/icon/4500/04048.jpg) Penstemon hirsutus (pubescens) |
![](../../mavica/icon/4500/04047.jpg) Penstemon hirsutus (pubescens) |
![](../../mavica/icon/4500/04288.jpg) Penstemon palmeri |
![](../../mavica/icon/2000/01899.jpg) Penstemon pinifolius |
![](../../mavica/icon/2000/01898.jpg) Penstemon pinifolius |
![](../../mavica/icon/2000/01897.jpg) Penstemon pinifolius |
![](../../mavica/icon/1500/01328.jpg) Penstemon pinifolius |