Home · HydrophyllaceaePhacelia howellianaPhacelia howelliana N.D.AtwoodPhacelia howelliana N.D.Atwood 是 Hydrophyllaceae 科的植物，英文俗名 harlequin phacelia。DistributionArizona · UtahRelated speciesHydrophyllum alpestreNemophila pulchellaRomanzoffia thompsoniiRomanzoffia tracyiNemophila brevifloraNemophila hoplandensis