Property:Testa quantity A Text property defining a single value. Structure: testa Character: quantity A subproperty of seed A Part of seed Types of testa quantity None. Parts of testa quantity None. Usage16previous 5002050100250500next 500FilterShowing 13 pages using this property.NNajas +10 +, 15 +Najas filifolia +3 +Najas flexilis +3 +Najas gracillima +3 +Najas graminea +3 +Najas guadalupensis +3 +Najas guadalupensis subsp. floridana +3 +Najas guadalupensis subsp. guadalupensis +3 +Najas guadalupensis subsp. muenscheri +3 +Najas guadalupensis subsp. olivacea +3 +Najas marina +10 +, 15 +Najas minor +10 +, 15 +Najas wrightiana +3 +