PROBLEM TO BE SOLVED: To provide a plant management apparatus that informs a user of a cultivation state according to growth environment for each plant and promotes proper cultivation management.SOLUTION: The plant management apparatus includes a temperature detection part 16 for detecting various detection values exhibiting the state of plant surrounding environment, a humidity detection part 17, an illuminance detection part 18, a first memory part 11 for memorizing various detection values detected by the temperature detection part 16, the humidity detection part 17 and the illuminance detection part 18, a CPU 10 for discriminating presence or absence of abnormality and a problem tendency of a plant cultivation state on the basis of the various detection values detected by the temperature detection part 16, the humidity detection part 17 and the illuminance detection part 18 and predetermined discrimination standard information, an indication light 14 for informing a plant cultivation state according to the discrimination result of the plant cultivation state by the CPU 10, a ringing part 15 and a first communication part 12 for sending the various detection values memorized in the first memory part 11 according to power supply caused by an induction field or electric wave supplied from an external apparatus 2a to the external apparatus 2a.COPYRIGHT: (C)2012,JPO&INPIT【課題】植物毎の生育環境に応じた栽培状態をユーザに対して報知して適切な栽培管理を促す植物管理装置を提供する。【解決手段】植物の周辺環境の状態を示す各種検出値を検出する温度検出部16、湿度検出部17、照度検出部18と、温度検出部16、湿度検出部17、照度検出部18により検出された各種検出値を記憶する第1記憶部11と、温度検出部16、湿度検出部17、照度検出部18により検出された各種検出値と予め定められた判別基準情報とに基づいて、植物の栽培状態の異常の有無や問題傾向を判別するCPU10と、CPU10による植物の栽培状態の判別結果に応じて、植物の栽培状態を報知する表示灯14、鳴動部15と、外部装置2aから供給される誘導電磁界又は電波により生じる電力供給に応じて第1記憶部11に記憶されている各種検出値を当該外部装置2aに送信する第1通信部12とを備える。【選択図】図1