1. Bladderpod (Genus: *Isomeris*)

This is a genus of flowering plants in the family Brassicaceae, native to the southwestern United States and Mexico. They are known for their:

* Inflated seed pods: These pods resemble small, papery bladders, hence the name.

* Bright yellow flowers: They bloom in spring and summer.

* Shrubby habit: Some species can grow into large shrubs.

2. Bladderpod (Genus: *Lesquerella*)

This is another genus of flowering plants in the Brassicaceae family, also found in the southwestern United States and Mexico. They are similar to *Isomeris* in some aspects but have distinct features:

* Smaller, less inflated pods: They are still bladder-like but less prominent.

* Flowers with a variety of colors: They can be white, yellow, pink, or purple depending on the species.

* Annual or perennial habit: Unlike *Isomeris*, they are not usually shrubby.

Therefore, to be more precise, you'll need to specify which genus of "bladderpod" you're referring to.

For example:

* "Isomeris bladderpod" is a specific type of bladderpod plant in the *Isomeris* genus.

* "Lesquerella bladderpod" refers to a bladderpod plant within the *Lesquerella* genus.

Let me know if you have a specific type of bladderpod in mind, and I can give you more detailed information!