gymnosperms, ferns, lycophytes, mosses and liverworts)4. Long considered sister to all other land plants, or sister to all extant vascular plants, hornworts have recently been resolved as sister to the setaphytes (that is,
While Bumpass Hell Trail may be the feature attraction at Lassen, Boiling Springs Lake is worth a trip in and of itself. A short walk through meadows and fields leads to the 125-degree lake, with some of the park's best mudpots at the outskirts. Make sure you stay on the trails: ste...