who is long life White Tara? she is one of the 21 Taras when they all come together at once often they will appear as Green Tara

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Long Life White Tara is a female Buddhist bodhisattva of compassion and longevity in Tibetan Buddhism, known for healing and preventing untimely death, as well as for bestowing long life, health, and wisdom. She is one of many forms of the Tara deity and is often depicted holding a white lotus and with a compassionate, serene demeanor. Devotees practice to invoke her blessings and assistance in overcoming obstacles to enlightenment and in leading a long, meaningful life.
 

Key Aspects

• Compassion and Motherly Qualities:

  White Tara is called the "Mother of All Buddhas" and embodies the nurturing, maternal aspect of compassion, acting to benefit all beings. 

  
  

Longevity and Healing:

Her primary association is with extending life and promoting health, both physically and mentally, and she helps alleviate suffering. 

Symbolism:

Her white color represents purity, wisdom, and the truth of the Dharma. The white lotus she often holds symbolizes purity and the blossoming of wisdom above her shoulder. 

Activities:

Practitioners focus on her for protection against dangers, to counteract physical and psychological illness, and to remove obstacles to achieving enlightenment. 

Devotion:

She is a major deity in Tibetan Buddhism, worshipped for her swift and compassionate action to help those who call on her. 

Visuals:

She is often shown in a meditative pose, sometimes with eyes on her hands, feet, and forehead, which symbolizes her omniscience and deep connection to the suffering of sentient beings.