Narada Purana (Jyotisha Selections) · by Vyasa
Chapter 2 · Signs, Planets, Birth
जातकम् १
पुष्पिता भार्गवे स्निग्धाश्चंद्रेऽथ कटुकाः कुजे ।अशुभर्क्षे शुभः खेटः शुभं वृक्षं कुभूमिजम् ॥ ४० ॥
In the full Narada Purana (Purva Bhaga) this is chapter 55, verse 40.
Flowering trees come from Venus. Oily ones come from the Moon. Bitter ones come from Mars. A good planet in a bad sign makes a good tree on bad ground.
Simple meaning: Venus gives flowering trees. The Moon gives oily ones and Mars bitter ones.
कुर्याद्विलोमगो वापि स्वांशोक्तपरगैः समम् ।
Mars and the Moon cause the monthly cycle in women.
नेष्टस्थेज्येऽन्यथास्ते स्त्रीयुंक्तासन्नरेक्षिते ।
Bad planets with the 7th bring union in anger. Good planets bring union in love.
शुक्रार्केंदुजैः स्वांशस्थैरीज्य चांगत्रिकोणगे ।
Venus, Sun and Mercury in own navamsha, and Jupiter in the lagna or a luck house, give children.