| ASCID | Ascidiota C. Massal. | N/A | 🖼️Photos of Ascidiota C. Massal. | 
    	
      	| ASBL6 | Ascidiota blepharophylla C. Massal. | N/A | 🖼️Photos of Ascidiota blepharophylla C. Massal. | 
    	
      	| ASBLA | Ascidiota blepharophylla C. Massal. ssp. alaskana Steere & R. M. Schust. | N/A | 🖼️Photos of Ascidiota blepharophylla C. Massal. ssp. alaskana Steere & R. M. Schust. | 
    	
      	| POREL | Porella L. | N/A | 🖼️Photos of Porella L. | 
    	
      	| POBO9 | Porella bolanderi (Austin) Pearson | N/A | 🖼️Photos of Porella bolanderi (Austin) Pearson | 
    	
      	| POCO41 | Porella cordaeana (Huebener) Moore | N/A | 🖼️Photos of Porella cordaeana (Huebener) Moore | 
    	
      	| POFA9 | Porella fauriei (Steph.) S. Hatt. | N/A | 🖼️Photos of Porella fauriei (Steph.) S. Hatt. | 
    	
      	| POJA4 | Porella japonica (Sande Lac.) Mitt. | N/A | 🖼️Photos of Porella japonica (Sande Lac.) Mitt. | 
    	
      	| POJAA | Porella japonica (Sande Lac.) Mitt. ssp. appalachiana R. M. Schust. | N/A | 🖼️Photos of Porella japonica (Sande Lac.) Mitt. ssp. appalachiana R. M. Schust. | 
    	
      	| PONA7 | Porella navicularis (Lehm. & Lindenb.) Lindb. | N/A | 🖼️Photos of Porella navicularis (Lehm. & Lindenb.) Lindb. | 
    	
      	| POPI14 | Porella pinnata L. | N/A | 🖼️Photos of Porella pinnata L. | 
    	
      	| POPL11 | Porella platyphylla (L.) Pfeiff. | N/A | 🖼️Photos of Porella platyphylla (L.) Pfeiff. | 
    	
      	| PORO14 | Porella roellii Steph. | N/A | 🖼️Photos of Porella roellii Steph. | 
    	
      	| POSW2 | Porella swartziana (Weber) Trevis. | N/A | 🖼️Photos of Porella swartziana (Weber) Trevis. | 
    	
      	| POVE8 | Porella vernicosa Lindb. | N/A | 🖼️Photos of Porella vernicosa Lindb. | 
    	
      	| POVEF2 | Porella vernicosa Lindb. ssp. fauriei (Stephani) M. Hara | N/A | 🖼️Photos of Porella vernicosa Lindb. ssp. fauriei (Stephani) M. Hara | 
    	
      	| POWA4 | Porella wataugensis (Sull.) Underw. | Watauga porella | 🖼️Photos of Porella wataugensis (Sull.) Underw. |