You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "While Anagallis is a genus of flowering plans in the family Primulaceae, what genus is the Canistrum in?" whose answer is family Bromeliaceae, subfamily Bromelioideae.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Canistrum genus
Useful Output:

Doc 1: There are bout 10 species in this genus, preferring low light situations many grow on rocks, or epiphytically in trees or soil. Similar in form and flower
Doc 2: 中文名 心花鳳梨屬. 分類資訊 Genus 屬. 相關連結 臺灣物種名錄. 分類階層. 植物界Plantae » 綠色植物亞界Viridiplantae » 鏈型植物次界Streptophyta » 有胚植物超
Doc 3: Canistrum. Taxonomy ID: 49493 (for references in articles please use NCBI:txid49493). current name. Canistrum E.Morren. NCBI BLAST name: monocots. Rank: genus
Doc 4: HOME. Kingdom Plantae 9535. Phylum Magnoliophyta 8411. Class Liliopsida 2343. Order Poales 308. Family Bromeliaceae 52. Genus Canistrum 1. species
Doc 5: Genus: Canistrum. Species: fosterianum. Author(s):. L.B.Smith. Navigation. Return to organism search results · Biosecurity and agriculture management homepage