Organic house (SciiFii)

Illustrations of the example species of organic houses. Credit goes to C. M. Kosemen.

The organic house (Sprigodomus) is a genus of highly derived plants that originally did not exist, but has since been created by SciiFii and introduced throughout the world to help boost biodiversity and act as much cleaner alternatives to traditional man-made buildings made of stone, wood, etc. Organic houses are among the only species made by SciiFii created with nanotechnologies, allowing the plants to grow from seeds as massive "natural" buildings based on the humans' desires without any ill effects. The organic houses take up to 6 months to grow to their full sizes, and the organic houses can live to be about 500-750 years, depending on a species. The organic houses have large tree-like flowers, which are pollinated by many pollinating insects, birds, pterosaurs, and bats, who help spread organic houses with little to no effort. The organic houses have specialized cooling organs that keeps the insides of those plants much cooler than the outside, making them suitable habitats for humans and other animals that can live inside of those plants. Organic houses tolerate being cut, punctured, etc by nails and other tools, and the plants quickly recover from the man-made damages in just between 12 and 24 hours. The seeds can be spread by, not only humans, but also by seed-eating birds, etc, which helps the plant seeds to grow. The conservation status of all known species of organic houses is Least Concern due to successful conservation efforts and the organic houses' wide range, being used as homes for people and other species.