a variety of mutations including some new effects/variables to add more incentive to explore mutant plants, some specific to certain plants.
(all values in Celsius/Kelvin)

Frosty - decreases min and max temperature by 10 degrees from base. growth rate modifier x1/2
Frigid - decreases min and max temperature by 20 degrees. growth rate modifier x1/4
Cryonic - decreases min and max temperature by 30 degrees. growth rate modifier x1/8

Toasty - increases min and max temperature by 10 degrees from base. yield modifier x1/2
Crispy - increases min and max temperature by 20 degrees. yield modifier x1/3
Infernal - increases min and max temperature by 30 degrees. yield modifier x1/4

Amphibious - Plant must be in a liquid atmosphere to grow (water requiring plants only. similar to waterweed)

Bio-luminescent - Mature plants emit small amounts of light.

Bacterivore - Requires germ liquid or air (depending on original requirements, if applicable) but any solid requirements are reduced by 50%, 75%, and 100% for food poisoning, slimelung, and zombie spores respectively. the resulting crop is contaminated with respective germs too.

Unstable - emits "nuclear contaminants" into the medium around it. 200% growth rate.

Photo-active - Requires (more) Lux to grow. yield is proportional to average lux threshold that growth period, up to 300%. (excludes duskcaps)

Ancient - Arbor tree exclusive trait. x3 plant scale and x5 growth time. gives tiny amount of liquid resin when harvested in addition to wood

Special plants traits. random mutated seed fabricated at molecular forge with seed and a (lot) of nuclear waste.

Cryonic (Oxyfern version) - consumes liquid CO2 and outputs liquid oxygen. consumes liquid hydrogen. hydroponic feeding may be required to maintain liquid CO2 state.

Amphibious ( Wheezewort version) - requires liquid instead of gas. min and max temperature range now -200 and -100. radiation x10. cooling factor 10% of normal version (instead of -5 c its now -0.5 c)