Step 1: Understanding the Concept:
This question tests the knowledge of plant taxonomy, specifically the botanical families to which certain fruit plants belong.
Step 2: Detailed Explanation:
Let's examine each pair:
\[\begin{array}{rl} \bullet & \text{(A) Apocynaceae - Aonla: Aonla (Phyllanthus emblica) belongs to the family Phyllanthaceae. It was formerly placed in Euphorbiaceae. The family Apocynaceae includes plants like periwinkle and oleander. This combination is incorrect. } \\ \bullet & \text{(B) Rosaceae - Loquat: Loquat (Eriobotrya japonica) is a member of the Rosaceae family, which also includes apples, pears, and plums. This combination is correct. } \\ \bullet & \text{(C) Tiliaceae - Phalsa: Phalsa (Grewia asiatica) is traditionally placed in the family Tiliaceae. According to modern APG classification, it is now in Malvaceae, but Tiliaceae is still a widely accepted classification in many contexts. This combination is considered correct for the purpose of many exams. } \\ \bullet & \text{(D) Myrtaceae - Jamun: Jamun or Black Plum (Syzygium cumini) belongs to the Myrtaceae family, along with guava and eucalyptus. This combination is correct. } \\ \end{array}\]
Thus, the correct combinations are (B), (C), and (D).
Step 3: Final Answer:
The combinations that are botanically correct are Loquat-Rosaceae, Phalsa-Tiliaceae, and Jamun-Myrtaceae. Therefore, the correct option is (B), (C) and (D) only.

Which of the followings belong to Poaceae family?
(A) Pearl millet, Rice and Wheat
(B) Foxtail, Barley and Sorghum
(C) Horsegram and Chia seeds
(D) Cotton and Okra
Choose the correct answer from the options given below: